564425063 has 2 divisors, whose sum is σ = 564425064. Its totient is φ = 564425062.

The previous prime is 564425033. The next prime is 564425087. The reversal of 564425063 is 360524465.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564425063 - 2²⁰ = 563376487 is a prime.

It is equal to p_29561822 and since 564425063 and 29561822 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564425033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282212531 + 282212532.

It is an arithmetic number, because the mean of its divisors is an integer number (282212532).

Almost surely, 2^564425063 is an apocalyptic number.

564425063 is a deficient number, since it is larger than the sum of its proper divisors (1).

564425063 is an equidigital number, since it uses as much as digits as its factorization.

564425063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 564425063 is about 23757.6316791047. The cubic root of 564425063 is about 826.4224315524.

The spelling of 564425063 in words is "five hundred sixty-four million, four hundred twenty-five thousand, sixty-three".