164715313 has 12 divisors (see below), whose sum is σ = 201693360. Its totient is φ = 133753032.

The previous prime is 164715301. The next prime is 164715337. The reversal of 164715313 is 313517461.

164715313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164715313 - 2⁹ = 164714801 is a prime.

It is a super-2 number, since 2×164715313² = 54262268673375938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (164715373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87531 + ... + 89392.

It is an arithmetic number, because the mean of its divisors is an integer number (16807780).

Almost surely, 2^164715313 is an apocalyptic number.

It is an amenable number.

164715313 is a deficient number, since it is larger than the sum of its proper divisors (36978047).

164715313 is a wasteful number, since it uses less digits than its factorization.

164715313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176956 (or 176949 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 164715313 is about 12834.1463681851. The cubic root of 164715313 is about 548.1650285734.

The spelling of 164715313 in words is "one hundred sixty-four million, seven hundred fifteen thousand, three hundred thirteen".