313606564 has 12 divisors (see below), whose sum is σ = 572673024. Its totient is φ = 149985704.

The previous prime is 313606549. The next prime is 313606567. The reversal of 313606564 is 465606313.

It is not an unprimeable number, because it can be changed into a prime (313606567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704292 + ... + 1704475.

It is an arithmetic number, because the mean of its divisors is an integer number (47722752).

Almost surely, 2^313606564 is an apocalyptic number.

It is an amenable number.

313606564 is a deficient number, since it is larger than the sum of its proper divisors (259066460).

313606564 is a wasteful number, since it uses less digits than its factorization.

313606564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408794 (or 3408792 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 313606564 is about 17708.9402280317. The cubic root of 313606564 is about 679.4044410631.

The spelling of 313606564 in words is "three hundred thirteen million, six hundred six thousand, five hundred sixty-four".