604335943 has 2 divisors, whose sum is σ = 604335944. Its totient is φ = 604335942.

The previous prime is 604335931. The next prime is 604335961. The reversal of 604335943 is 349533406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 604335943 - 2²⁹ = 67465031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604305943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302167971 + 302167972.

It is an arithmetic number, because the mean of its divisors is an integer number (302167972).

Almost surely, 2^604335943 is an apocalyptic number.

604335943 is a deficient number, since it is larger than the sum of its proper divisors (1).

604335943 is an equidigital number, since it uses as much as digits as its factorization.

604335943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 604335943 is about 24583.2451682035. The cubic root of 604335943 is about 845.4594996269.

The spelling of 604335943 in words is "six hundred four million, three hundred thirty-five thousand, nine hundred forty-three".