564432797 has 2 divisors, whose sum is σ = 564432798. Its totient is φ = 564432796.

The previous prime is 564432767. The next prime is 564432809. The reversal of 564432797 is 797234465.

564432797 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 can be written as a sum of positive squares in only one way, i.e., 457703236 + 106729561 = 21394^2 + 10331^2 .

It is a cyclic number.

It is not a de Polignac number, because 564432797 - 2⁶ = 564432733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564432707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282216398 + 282216399.

It is an arithmetic number, because the mean of its divisors is an integer number (282216399).

Almost surely, 2^564432797 is an apocalyptic number.

It is an amenable number.

564432797 is a deficient number, since it is larger than the sum of its proper divisors (1).

564432797 is an equidigital number, since it uses as much as digits as its factorization.

564432797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 47.

The square root of 564432797 is about 23757.7944472967. The cubic root of 564432797 is about 826.4262062028.

The spelling of 564432797 in words is "five hundred sixty-four million, four hundred thirty-two thousand, seven hundred ninety-seven".