general_fact: 9763 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 9763 is a boring number.
trivia: 9763 is an uninteresting number.
historical_date: September 23rd is the day in 1889 that Nintendo Koppai (Later Nintendo Company, Limited) is founded by Fusajiro Yamauchi to produce and market the playing card game Hanafuda.