13160057 has 16 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 11880960.

The previous prime is 13160053. The next prime is 13160099. The reversal of 13160057 is 75006131.

It is not a de Polignac number, because 13160057 - 2² = 13160053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13160053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54944 + ... + 55182.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^13160057 is an apocalyptic number.

13160057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13160057 is a deficient number, since it is larger than the sum of its proper divisors (1355143).

13160057 is a wasteful number, since it uses less digits than its factorization.

13160057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 13160057 is about 3627.6792857142. The cubic root of 13160057 is about 236.0945290664.

Adding to 13160057 its reverse (75006131), we get a palindrome (88166188).

The spelling of 13160057 in words is "thirteen million, one hundred sixty thousand, fifty-seven".