12832832 has 14 divisors (see below), whose sum is σ = 25465278. Its totient is φ = 6416384.

The previous prime is 12832829. The next prime is 12832843. The reversal of 12832832 is 23823821.

It can be written as a sum of positive squares in only one way, i.e., 9388096 + 3444736 = 3064^2 + 1856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12832795 and 12832804.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100193 + ... + 100320.

Almost surely, 2^12832832 is an apocalyptic number.

It is an amenable number.

12832832 is a deficient number, since it is larger than the sum of its proper divisors (12632446).

12832832 is an equidigital number, since it uses as much as digits as its factorization.

12832832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200525 (or 200515 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 12832832 is about 3582.2942369381. The cubic root of 12832832 is about 234.1212511112.

The spelling of 12832832 in words is "twelve million, eight hundred thirty-two thousand, eight hundred thirty-two".