12852856 has 16 divisors (see below), whose sum is σ = 24339240. Its totient is φ = 6362400.

The previous prime is 12852841. The next prime is 12852863. The reversal of 12852856 is 65825821.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7146 + ... + 8761.

Almost surely, 2^12852856 is an apocalyptic number.

It is an amenable number.

12852856 is a deficient number, since it is larger than the sum of its proper divisors (11486384).

12852856 is a wasteful number, since it uses less digits than its factorization.

12852856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16014 (or 16010 counting only the distinct ones).

The product of its digits is 38400, while the sum is 37.

The square root of 12852856 is about 3585.0880044986. The cubic root of 12852856 is about 234.2429599613.

The spelling of 12852856 in words is "twelve million, eight hundred fifty-two thousand, eight hundred fifty-six".