Fatto generale: 19037 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 19037 is an unremarkable number.
Trivia: 19037 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: February 13th is the day in 1462 that Treaty of Westminster is finalised between Edward IV of England and the Scottish Lord of the Isles.