Fatto generale: 19871 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 19871 is an unremarkable number.
Trivia: 19871 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: May 27th is the day in 1927 that the Ford Motor Company ceases manufacture of the Ford Model T and begins to retool plants to make the Ford Model A.