315263967 has 8 divisors (see below), whose sum is σ = 438628224. Its totient is φ = 201037848.

The previous prime is 315263953. The next prime is 315263969. The reversal of 315263967 is 769362513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 315263967 - 2⁴ = 315263951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315263969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2284453 + ... + 2284590.

It is an arithmetic number, because the mean of its divisors is an integer number (54828528).

Almost surely, 2^315263967 is an apocalyptic number.

315263967 is a deficient number, since it is larger than the sum of its proper divisors (123364257).

315263967 is a wasteful number, since it uses less digits than its factorization.

315263967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569069.

The product of its digits is 204120, while the sum is 42.

The square root of 315263967 is about 17755.6742198093. The cubic root of 315263967 is about 680.5992173440.

The spelling of 315263967 in words is "three hundred fifteen million, two hundred sixty-three thousand, nine hundred sixty-seven".