12331832 has 16 divisors (see below), whose sum is σ = 23162640. Its totient is φ = 6155136.

The previous prime is 12331829. The next prime is 12331843. The reversal of 12331832 is 23813321.

12331832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12331798 and 12331807.

It is a congruent number.

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, 5648 + ... + 7520.

It is an arithmetic number, because the mean of its divisors is an integer number (1447665).

Almost surely, 2^12331832 is an apocalyptic number.

It is an amenable number.

12331832 is a deficient number, since it is larger than the sum of its proper divisors (10830808).

12331832 is a wasteful number, since it uses less digits than its factorization.

12331832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702 (or 2698 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 12331832 is about 3511.6708273983. The cubic root of 12331832 is about 231.0339836187.

The spelling of 12331832 in words is "twelve million, three hundred thirty-one thousand, eight hundred thirty-two".