Fait général: 23935 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 23935 is an uninteresting number.
Culture générale: 23935 is an unremarkable number.
Date historique: July 12th is the day in 1690 that Battle of the Boyne (Julian calendar) – The armies of William III defeat those of the former James II.