Fait général: 5316 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 5316 is a boring number.
Culture générale: 5316 is an unremarkable number.
Date historique: July 21st is the day in 1545 that the first landing of French troops on the coast of the Isle of Wight during the French invasion of the Isle of Wight.