Fait mathématique: 5385 is an uninteresting number.
Culture générale: 5385 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: September 28th is the day in 1995 that Israeli Prime Minister Yitzhak Rabin and PLO Chairman Yasser Arafat sign the Interim Agreement on the West Bank and the Gaza Strip.