12925788 has 24 divisors (see below), whose sum is σ = 30238992. Its totient is φ = 4297344.

The previous prime is 12925771. The next prime is 12925807. The reversal of 12925788 is 88752921.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4306 + ... + 6662.

It is an arithmetic number, because the mean of its divisors is an integer number (1259958).

Almost surely, 2^12925788 is an apocalyptic number.

It is an amenable number.

12925788 is an abundant number, since it is smaller than the sum of its proper divisors (17313204).

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

12925788 is a wasteful number, since it uses less digits than its factorization.

12925788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2821 (or 2819 counting only the distinct ones).

The product of its digits is 80640, while the sum is 42.

The square root of 12925788 is about 3595.2451933074. The cubic root of 12925788 is about 234.6851858161.

The spelling of 12925788 in words is "twelve million, nine hundred twenty-five thousand, seven hundred eighty-eight".