316564 has 12 divisors (see below), whose sum is σ = 573300. Its totient is φ = 152768.

The previous prime is 316531. The next prime is 316567. The reversal of 316564 is 465613.

316564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 250000 + 66564 = 500^2 + 258^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316567) 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, 1249 + ... + 1480.

It is an arithmetic number, because the mean of its divisors is an integer number (47775).

2³¹⁶⁵⁶⁴ is an apocalyptic number.

It is an amenable number.

316564 is a deficient number, since it is larger than the sum of its proper divisors (256736).

316564 is a wasteful number, since it uses less digits than its factorization.

316564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762 (or 2760 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 316564 is about 562.6402047490. The cubic root of 316564 is about 68.1533448247.

The spelling of 316564 in words is "three hundred sixteen thousand, five hundred sixty-four".