13252634 has 8 divisors (see below), whose sum is σ = 20102580. Its totient is φ = 6551776.

The previous prime is 13252627. The next prime is 13252661. The reversal of 13252634 is 43625231.

13252634 = T₁₇₂ + T₁₇₃ + ... + T₄₃₈.

It can be written as a sum of positive squares in 2 ways, for example, as 11937025 + 1315609 = 3455^2 + 1147^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 37049 + ... + 37404.

Almost surely, 2^13252634 is an apocalyptic number.

13252634 is a deficient number, since it is larger than the sum of its proper divisors (6849946).

13252634 is an equidigital number, since it uses as much as digits as its factorization.

13252634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74544.

The product of its digits is 4320, while the sum is 26.

The square root of 13252634 is about 3640.4167343863. The cubic root of 13252634 is about 236.6468536831.

Adding to 13252634 its reverse (43625231), we get a palindrome (56877865).

The spelling of 13252634 in words is "thirteen million, two hundred fifty-two thousand, six hundred thirty-four".