13132624 has 10 divisors (see below), whose sum is σ = 25444490. Its totient is φ = 6566304.

The previous prime is 13132589. The next prime is 13132643. The reversal of 13132624 is 42623131.

It can be written as a sum of positive squares in only one way, i.e., 13104400 + 28224 = 3620^2 + 168^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13132595 and 13132604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410379 + ... + 410410.

It is an arithmetic number, because the mean of its divisors is an integer number (2544449).

Almost surely, 2^13132624 is an apocalyptic number.

It is an amenable number.

13132624 is a deficient number, since it is larger than the sum of its proper divisors (12311866).

13132624 is an equidigital number, since it uses as much as digits as its factorization.

13132624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820797 (or 820791 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 13132624 is about 3623.8962457554. The cubic root of 13132624 is about 235.9303634436.

Adding to 13132624 its reverse (42623131), we get a palindrome (55755755).

The spelling of 13132624 in words is "thirteen million, one hundred thirty-two thousand, six hundred twenty-four".