Fait général: 5718 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 5718 is the number of partitions of 54 into distinct parts.
Culture générale: 5718 is an uninteresting number.
Date historique: August 27th is the day in 1975 that the Governor of Portuguese Timor abandons its capital, Dili, and flees to Atauro Island, leaving control to a rebel group.