Fait général: 5547 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 5547 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 5547 is an unremarkable number.
Date historique: March 9th is the day in 1842 that the first documented discovery of gold in California occurs at Rancho San Francisco, six years before the California Gold Rush.