564035497 has 2 divisors, whose sum is σ = 564035498. Its totient is φ = 564035496.

The previous prime is 564035489. The next prime is 564035543. The reversal of 564035497 is 794530465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395970201 + 168065296 = 19899^2 + 12964^2 .

It is a cyclic number.

It is not a de Polignac number, because 564035497 - 2³ = 564035489 is a prime.

It is not a weakly prime, because it can be changed into another prime (564035597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282017748 + 282017749.

It is an arithmetic number, because the mean of its divisors is an integer number (282017749).

Almost surely, 2^564035497 is an apocalyptic number.

It is an amenable number.

564035497 is a deficient number, since it is larger than the sum of its proper divisors (1).

564035497 is an equidigital number, since it uses as much as digits as its factorization.

564035497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 564035497 is about 23749.4315089856. The cubic root of 564035497 is about 826.2322556255.

The spelling of 564035497 in words is "five hundred sixty-four million, thirty-five thousand, four hundred ninety-seven".