12925828 has 12 divisors (see below), whose sum is σ = 22645840. Its totient is φ = 6455592.

The previous prime is 12925819. The next prime is 12925859. The reversal of 12925828 is 82852921.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 4843 + ... + 7021.

Almost surely, 2^12925828 is an apocalyptic number.

It is an amenable number.

12925828 is a deficient number, since it is larger than the sum of its proper divisors (9720012).

12925828 is a wasteful number, since it uses less digits than its factorization.

12925828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666 (or 3664 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 12925828 is about 3595.2507562060. The cubic root of 12925828 is about 234.6854279006.

It can be divided in two parts, 129258 and 28, that added together give a triangular number (129286 = T₅₀₈).

The spelling of 12925828 in words is "twelve million, nine hundred twenty-five thousand, eight hundred twenty-eight".