563064797 has 2 divisors, whose sum is σ = 563064798. Its totient is φ = 563064796.

The previous prime is 563064781. The next prime is 563064823. The reversal of 563064797 is 797460365.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389115076 + 173949721 = 19726^2 + 13189^2 .

It is a cyclic number.

It is not a de Polignac number, because 563064797 - 2⁴ = 563064781 is a prime.

It is equal to p_29494379 and since 563064797 and 29494379 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 (563064707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281532398 + 281532399.

It is an arithmetic number, because the mean of its divisors is an integer number (281532399).

Almost surely, 2^563064797 is an apocalyptic number.

It is an amenable number.

563064797 is a deficient number, since it is larger than the sum of its proper divisors (1).

563064797 is an equidigital number, since it uses as much as digits as its factorization.

563064797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 47.

The square root of 563064797 is about 23728.9864301027. The cubic root of 563064797 is about 825.7580040421.

The spelling of 563064797 in words is "five hundred sixty-three million, sixty-four thousand, seven hundred ninety-seven".