12792532 has 6 divisors (see below), whose sum is σ = 22386938. Its totient is φ = 6396264.

The previous prime is 12792523. The next prime is 12792547. The reversal of 12792532 is 23529721.

It can be written as a sum of positive squares in only one way, i.e., 12716356 + 76176 = 3566^2 + 276^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12792494 and 12792503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1599063 + ... + 1599070.

Almost surely, 2^12792532 is an apocalyptic number.

It is an amenable number.

12792532 is a deficient number, since it is larger than the sum of its proper divisors (9594406).

12792532 is a wasteful number, since it uses less digits than its factorization.

12792532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198137 (or 3198135 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 12792532 is about 3576.6649269955. The cubic root of 12792532 is about 233.8759173641.

The spelling of 12792532 in words is "twelve million, seven hundred ninety-two thousand, five hundred thirty-two".