Fait général: 47197 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47197 is a boring number.
Culture générale: 47197 is an unremarkable number.
Date historique: March 21st is the day in 1919 that the Hungarian Soviet Republic is established becoming the first Communist government to be formed in Europe after the October Revolution in Russia.