564262339 has 2 divisors, whose sum is σ = 564262340. Its totient is φ = 564262338.

The previous prime is 564262313. The next prime is 564262357. The reversal of 564262339 is 933262465.

564262339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564262339 is a prime.

It is not a weakly prime, because it can be changed into another prime (564262939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282131169 + 282131170.

It is an arithmetic number, because the mean of its divisors is an integer number (282131170).

Almost surely, 2^564262339 is an apocalyptic number.

564262339 is a deficient number, since it is larger than the sum of its proper divisors (1).

564262339 is an equidigital number, since it uses as much as digits as its factorization.

564262339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 40.

The square root of 564262339 is about 23754.2067642765. The cubic root of 564262339 is about 826.3430045991.

The spelling of 564262339 in words is "five hundred sixty-four million, two hundred sixty-two thousand, three hundred thirty-nine".