general_fact: 93612 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 93612 is an uninteresting number.
trivia: 93612 is an uninteresting number.
historical_date: April 19th is the day in 1919 that Leslie Irvin of the United States makes the first successful voluntary free-fall parachute jump using a new kind of self-contained parachute.