564634297 has 2 divisors, whose sum is σ = 564634298. Its totient is φ = 564634296.

The previous prime is 564634283. The next prime is 564634327. The reversal of 564634297 is 792436465.

564634297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 456078736 + 108555561 = 21356^2 + 10419^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-564634297 is a prime.

It is not a weakly prime, because it can be changed into another prime (564634207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282317148 + 282317149.

It is an arithmetic number, because the mean of its divisors is an integer number (282317149).

Almost surely, 2^564634297 is an apocalyptic number.

It is an amenable number.

564634297 is a deficient number, since it is larger than the sum of its proper divisors (1).

564634297 is an equidigital number, since it uses as much as digits as its factorization.

564634297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 46.

The square root of 564634297 is about 23762.0347824003. The cubic root of 564634297 is about 826.5245379966.

The spelling of 564634297 in words is "five hundred sixty-four million, six hundred thirty-four thousand, two hundred ninety-seven".