12132996 has 24 divisors (see below), whose sum is σ = 28791840. Its totient is φ = 3975552.

The previous prime is 12132971. The next prime is 12133013. The reversal of 12132996 is 69923121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7861 + ... + 9276.

It is an arithmetic number, because the mean of its divisors is an integer number (1199660).

Almost surely, 2^12132996 is an apocalyptic number.

It is an amenable number.

12132996 is an abundant number, since it is smaller than the sum of its proper divisors (16658844).

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

12132996 is a wasteful number, since it uses less digits than its factorization.

12132996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17203 (or 17201 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 12132996 is about 3483.2450387534. The cubic root of 12132996 is about 229.7855341708.

The spelling of 12132996 in words is "twelve million, one hundred thirty-two thousand, nine hundred ninety-six".