13160474 has 4 divisors (see below), whose sum is σ = 19740714. Its totient is φ = 6580236.

The previous prime is 13160447. The next prime is 13160479. The reversal of 13160474 is 47406131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47406131 = 97 ⋅488723.

It can be written as a sum of positive squares in only one way, i.e., 9259849 + 3900625 = 3043^2 + 1975^2 .

It is not an unprimeable number, because it can be changed into a prime (13160479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3290117 + ... + 3290120.

Almost surely, 2^13160474 is an apocalyptic number.

13160474 is a deficient number, since it is larger than the sum of its proper divisors (6580240).

13160474 is an equidigital number, since it uses as much as digits as its factorization.

13160474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6580239.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 13160474 is about 3627.7367600199. The cubic root of 13160474 is about 236.0970227329.

The spelling of 13160474 in words is "thirteen million, one hundred sixty thousand, four hundred seventy-four".