12908192 has 24 divisors (see below), whose sum is σ = 27724032. Its totient is φ = 5867200.

The previous prime is 12908173. The next prime is 12908209. The reversal of 12908192 is 29180921.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 17984 + ... + 18687.

It is an arithmetic number, because the mean of its divisors is an integer number (1155168).

Almost surely, 2^12908192 is an apocalyptic number.

It is an amenable number.

12908192 is an abundant number, since it is smaller than the sum of its proper divisors (14815840).

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

12908192 is a wasteful number, since it uses less digits than its factorization.

12908192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36692 (or 36684 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 12908192 is about 3592.7972389212. The cubic root of 12908192 is about 234.5786443864.

The spelling of 12908192 in words is "twelve million, nine hundred eight thousand, one hundred ninety-two".