12057904 has 10 divisors (see below), whose sum is σ = 23362220. Its totient is φ = 6028944.

The previous prime is 12057887. The next prime is 12057917. The reversal of 12057904 is 40975021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376794 + ... + 376825.

It is an arithmetic number, because the mean of its divisors is an integer number (2336222).

Almost surely, 2^12057904 is an apocalyptic number.

It is an amenable number.

12057904 is a deficient number, since it is larger than the sum of its proper divisors (11304316).

12057904 is an equidigital number, since it uses as much as digits as its factorization.

12057904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753627 (or 753621 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 12057904 is about 3472.4492796872. The cubic root of 12057904 is about 229.3104996496.

The spelling of 12057904 in words is "twelve million, fifty-seven thousand, nine hundred four".