160913313 has 48 divisors (see below), whose sum is σ = 280215936. Its totient is φ = 87774720.

The previous prime is 160913309. The next prime is 160913327. The reversal of 160913313 is 313319061.

It is not a de Polignac number, because 160913313 - 2² = 160913309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160913393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36631 + ... + 40787.

It is an arithmetic number, because the mean of its divisors is an integer number (5837832).

Almost surely, 2^160913313 is an apocalyptic number.

It is an amenable number.

160913313 is a deficient number, since it is larger than the sum of its proper divisors (119302623).

160913313 is a wasteful number, since it uses less digits than its factorization.

160913313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214 (or 4211 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 160913313 is about 12685.1611341756. The cubic root of 160913313 is about 543.9145277786.

The spelling of 160913313 in words is "one hundred sixty million, nine hundred thirteen thousand, three hundred thirteen".