12057252 has 24 divisors (see below), whose sum is σ = 28224000. Its totient is φ = 4006176.

The previous prime is 12057247. The next prime is 12057263. The reversal of 12057252 is 25275021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2749 + ... + 5627.

It is an arithmetic number, because the mean of its divisors is an integer number (1176000).

Almost surely, 2^12057252 is an apocalyptic number.

12057252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12057252 is an abundant number, since it is smaller than the sum of its proper divisors (16166748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12057252 is a wasteful number, since it uses less digits than its factorization.

12057252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235 (or 3233 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 12057252 is about 3472.3553965572. The cubic root of 12057252 is about 229.3063664509.

The spelling of 12057252 in words is "twelve million, fifty-seven thousand, two hundred fifty-two".