604700563 has 2 divisors, whose sum is σ = 604700564. Its totient is φ = 604700562.

The previous prime is 604700531. The next prime is 604700573. The reversal of 604700563 is 365007406.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 604700563 - 2⁵ = 604700531 is a prime.

It is not a weakly prime, because it can be changed into another prime (604700573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302350281 + 302350282.

It is an arithmetic number, because the mean of its divisors is an integer number (302350282).

Almost surely, 2^604700563 is an apocalyptic number.

604700563 is a deficient number, since it is larger than the sum of its proper divisors (1).

604700563 is an equidigital number, since it uses as much as digits as its factorization.

604700563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 604700563 is about 24590.6600765413. The cubic root of 604700563 is about 845.6294985983.

Adding to 604700563 its reverse (365007406), we get a palindrome (969707969).

The spelling of 604700563 in words is "six hundred four million, seven hundred thousand, five hundred sixty-three".