12760232 has 16 divisors (see below), whose sum is σ = 24750900. Its totient is φ = 6160000.

The previous prime is 12760219. The next prime is 12760243. The reversal of 12760232 is 23206721.

It can be written as a sum of positive squares in 2 ways, for example, as 11519236 + 1240996 = 3394^2 + 1114^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12760198 and 12760207.

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, 27269 + ... + 27732.

Almost surely, 2^12760232 is an apocalyptic number.

It is an amenable number.

12760232 is a deficient number, since it is larger than the sum of its proper divisors (11990668).

12760232 is a wasteful number, since it uses less digits than its factorization.

12760232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55036 (or 55032 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 12760232 is about 3572.1466935164. The cubic root of 12760232 is about 233.6789128683.

Adding to 12760232 its reverse (23206721), we get a palindrome (35966953).

The spelling of 12760232 in words is "twelve million, seven hundred sixty thousand, two hundred thirty-two".