12932572 has 12 divisors (see below), whose sum is σ = 22657320. Its totient is φ = 6459056.

The previous prime is 12932539. The next prime is 12932581. The reversal of 12932572 is 27523921.

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 3 ways as a sum of consecutive naturals, for example, 5478 + ... + 7474.

It is an arithmetic number, because the mean of its divisors is an integer number (1888110).

Almost surely, 2^12932572 is an apocalyptic number.

It is an amenable number.

12932572 is a deficient number, since it is larger than the sum of its proper divisors (9724748).

12932572 is a wasteful number, since it uses less digits than its factorization.

12932572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3620 (or 3618 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 12932572 is about 3596.1885378829. The cubic root of 12932572 is about 234.7262362043.

The spelling of 12932572 in words is "twelve million, nine hundred thirty-two thousand, five hundred seventy-two".