13252632 has 16 divisors (see below), whose sum is σ = 33131640. Its totient is φ = 4417536.

The previous prime is 13252627. The next prime is 13252661. The reversal of 13252632 is 23625231.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 552193 = 13252632 / (1 + 3 + 2 + 5 + 2 + 6 + 3 + 2).

It is a congruent number.

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, 276073 + ... + 276120.

Almost surely, 2^13252632 is an apocalyptic number.

13252632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13252632 is an abundant number, since it is smaller than the sum of its proper divisors (19879008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13252632 is a wasteful number, since it uses less digits than its factorization.

13252632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552202 (or 552198 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 13252632 is about 3640.4164596925. The cubic root of 13252632 is about 236.6468417787.

Adding to 13252632 its reverse (23625231), we get a palindrome (36877863).

The spelling of 13252632 in words is "thirteen million, two hundred fifty-two thousand, six hundred thirty-two".