12332872 has 16 divisors (see below), whose sum is σ = 23191740. Its totient is φ = 6148416.

The previous prime is 12332869. The next prime is 12332897. The reversal of 12332872 is 27823321.

12332872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12068676 + 264196 = 3474^2 + 514^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12332872.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918 + ... + 5050.

Almost surely, 2^12332872 is an apocalyptic number.

It is an amenable number.

12332872 is a deficient number, since it is larger than the sum of its proper divisors (10858868).

12332872 is a wasteful number, since it uses less digits than its factorization.

12332872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512 (or 4508 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 12332872 is about 3511.8189019367. The cubic root of 12332872 is about 231.0404781549.

The spelling of 12332872 in words is "twelve million, three hundred thirty-two thousand, eight hundred seventy-two".