313264562 has 8 divisors (see below), whose sum is σ = 506042796. Its totient is φ = 144583632.

The previous prime is 313264561. The next prime is 313264591. The reversal of 313264562 is 265462313.

It can be written as a sum of positive squares in 2 ways, for example, as 269320921 + 43943641 = 16411^2 + 6629^2 .

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

It is not an unprimeable number, because it can be changed into a prime (313264561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6024293 + ... + 6024344.

Almost surely, 2^313264562 is an apocalyptic number.

313264562 is a deficient number, since it is larger than the sum of its proper divisors (192778234).

313264562 is a wasteful number, since it uses less digits than its factorization.

313264562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12048652.

The product of its digits is 25920, while the sum is 32.

The square root of 313264562 is about 17699.2813978421. The cubic root of 313264562 is about 679.1573775755.

The spelling of 313264562 in words is "three hundred thirteen million, two hundred sixty-four thousand, five hundred sixty-two".