13156160 has 28 divisors (see below), whose sum is σ = 31328868. Its totient is φ = 5262336.

The previous prime is 13156153. The next prime is 13156163. The reversal of 13156160 is 6165131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7661824 + 5494336 = 2768^2 + 2344^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13156163) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 20237 + ... + 20876.

Almost surely, 2^13156160 is an apocalyptic number.

13156160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13156160 is an abundant number, since it is smaller than the sum of its proper divisors (18172708).

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

13156160 is an equidigital number, since it uses as much as digits as its factorization.

13156160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41130 (or 41120 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 13156160 is about 3627.1421256962. The cubic root of 13156160 is about 236.0712223991.

The spelling of 13156160 in words is "thirteen million, one hundred fifty-six thousand, one hundred sixty".