313694163 has 6 divisors (see below), whose sum is σ = 453113804. Its totient is φ = 209129436.

The previous prime is 313694141. The next prime is 313694167. The reversal of 313694163 is 361496313.

It is not a de Polignac number, because 313694163 - 2¹² = 313690067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313694167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17427445 + ... + 17427462.

Almost surely, 2^313694163 is an apocalyptic number.

313694163 is a deficient number, since it is larger than the sum of its proper divisors (139419641).

313694163 is a wasteful number, since it uses less digits than its factorization.

313694163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34854913 (or 34854910 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 313694163 is about 17711.4133541059. The cubic root of 313694163 is about 679.4676940005.

The spelling of 313694163 in words is "three hundred thirteen million, six hundred ninety-four thousand, one hundred sixty-three".