(#1) What makes Satan run away?

أَعوذُ بِٱللَّهِ مِنَ ٱلشَّيۡطَٰنِ ٱلرَّجِيمِ

I seek refuge with Allah from Satan, the outcast.

(#2) What makes Satan run away?

The call to prayer - Athan.

(#3) What makes Satan run away?

Authentic texts of Allah’s remembrance (Dhikr) and supplications (Ad-Du’a).

(#4) What makes Satan run away?

لَآ إِلٰہَ إِلَّا اللہُ وَحْدَھٗ لَا شَرِیْکَ لَہٗ، لَہُ الْمُلْکُ وَلَہُ الْحَمْدُ وَھُوَعَلٰی کُلِّ شَیْءٍ قَدِیْرٌ

None has the right to be worshipped but Allah alone, Who has no partner. His is the dominion and His is the praise and He is Able to do all things.

(#5) What makes Satan run away?

Recitation of the Qur`an: Do not turn your homes into graveyards, surely the devil flees from the house in which Surat Al-Baqarah is read.

(#6) What makes Satan run away?

The Devil is also driven out by the invocations for morning and evening, those that are said before sleeping and upon waking up, those for entering and leaving the house, including those for entering and leaving the mosque, and by many other authentic invocations taught to us by the Prophet ﷺ.