13145277 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Duffinian number.
It is a congruent number.
Almost surely, 213145277 is an apocalyptic number.
It is an amenable number.
13145277 is an equidigital number, since it uses as much as digits as its factorization.
13145277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5963.
The square root of 13145277 is about 3625.6415983933. The cubic root of 13145277 is about 236.0061103943.
The spelling of 13145277 in words is "thirteen million, one hundred forty-five thousand, two hundred seventy-seven".