13252160 has 28 divisors (see below), whose sum is σ = 31557468. Its totient is φ = 5300736.

The previous prime is 13252157. The next prime is 13252193. The reversal of 13252160 is 6125231.

It can be written as a sum of positive squares in 2 ways, for example, as 7795264 + 5456896 = 2792^2 + 2336^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 20387 + ... + 21026.

Almost surely, 2^13252160 is an apocalyptic number.

13252160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13252160 is an abundant number, since it is smaller than the sum of its proper divisors (18305308).

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

13252160 is an equidigital number, since it uses as much as digits as its factorization.

13252160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41430 (or 41420 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13252160 is about 3640.3516313675. The cubic root of 13252160 is about 236.6440323082.

Adding to 13252160 its reverse (6125231), we get a palindrome (19377391).

It can be divided in two parts, 13 and 252160, that multiplied together give a triangular number (3278080 = T₂₅₆₀).

The spelling of 13252160 in words is "thirteen million, two hundred fifty-two thousand, one hundred sixty".