Hecho general: 8045 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 8045 is the number of 6-digit twin primes.
Trivia: 8045 is a boring number.
Fecha histórica: January 9th is the day in 475 that Byzantine Emperor Zeno is forced to flee his capital at Constantinople, and his general, Basiliscus gains control of the empire.