564313 has 2 divisors, whose sum is σ = 564314. Its totient is φ = 564312.

The previous prime is 564307. The next prime is 564323. The reversal of 564313 is 313465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363609 + 200704 = 603^2 + 448^2 .

It is a cyclic number.

It is not a de Polignac number, because 564313 - 2¹⁷ = 433241 is a prime.

It is not a weakly prime, because it can be changed into another prime (564323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282156 + 282157.

It is an arithmetic number, because the mean of its divisors is an integer number (282157).

2⁵⁶⁴³¹³ is an apocalyptic number.

It is an amenable number.

564313 is a deficient number, since it is larger than the sum of its proper divisors (1).

564313 is an equidigital number, since it uses as much as digits as its factorization.

564313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 564313 is about 751.2076943163. The cubic root of 564313 is about 82.6367734296.

Adding to 564313 its reverse (313465), we get a palindrome (877778).

The spelling of 564313 in words is "five hundred sixty-four thousand, three hundred thirteen".