604111117 has 2 divisors, whose sum is σ = 604111118. Its totient is φ = 604111116.

The previous prime is 604111103. The next prime is 604111129. The reversal of 604111117 is 711111406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 602898916 + 1212201 = 24554^2 + 1101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604111117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604111817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302055558 + 302055559.

It is an arithmetic number, because the mean of its divisors is an integer number (302055559).

Almost surely, 2^604111117 is an apocalyptic number.

It is an amenable number.

604111117 is a deficient number, since it is larger than the sum of its proper divisors (1).

604111117 is an equidigital number, since it uses as much as digits as its factorization.

604111117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 604111117 is about 24578.6719942311. The cubic root of 604111117 is about 845.3546435691.

The spelling of 604111117 in words is "six hundred four million, one hundred eleven thousand, one hundred seventeen".