12875212 has 12 divisors (see below), whose sum is σ = 25750480. Its totient is φ = 5517936.

The previous prime is 12875173. The next prime is 12875221. The reversal of 12875212 is 21257821.

12875212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12875212 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 459829 = 12875212 / (1 + 2 + 8 + 7 + 5 + 2 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229887 + ... + 229942.

Almost surely, 2^12875212 is an apocalyptic number.

It is an amenable number.

12875212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12875212 is a wasteful number, since it uses less digits than its factorization.

12875212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459840 (or 459838 counting only the distinct ones).

The product of its digits is 2240, while the sum is 28.

The square root of 12875212 is about 3588.2045649600. The cubic root of 12875212 is about 234.3786937966.

The spelling of 12875212 in words is "twelve million, eight hundred seventy-five thousand, two hundred twelve".