604502053 has 2 divisors, whose sum is σ = 604502054. Its totient is φ = 604502052.

The previous prime is 604502021. The next prime is 604502057. The reversal of 604502053 is 350205406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 515426209 + 89075844 = 22703^2 + 9438^2 .

It is a cyclic number.

It is not a de Polignac number, because 604502053 - 2⁵ = 604502021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604502057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302251026 + 302251027.

It is an arithmetic number, because the mean of its divisors is an integer number (302251027).

Almost surely, 2^604502053 is an apocalyptic number.

It is an amenable number.

604502053 is a deficient number, since it is larger than the sum of its proper divisors (1).

604502053 is an equidigital number, since it uses as much as digits as its factorization.

604502053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 604502053 is about 24586.6234566685. The cubic root of 604502053 is about 845.5369545667.

Adding to 604502053 its reverse (350205406), we get a palindrome (954707459).

The spelling of 604502053 in words is "six hundred four million, five hundred two thousand, fifty-three".