604697 has 2 divisors, whose sum is σ = 604698. Its totient is φ = 604696.

The previous prime is 604661. The next prime is 604699. The reversal of 604697 is 796406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 541696 + 63001 = 736^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 604697 - 2⁸ = 604441 is a prime.

It is a super-3 number, since 3×604697³ = 663337724641550619, which contains 333 as substring.

Together with 604699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (604699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302348 + 302349.

It is an arithmetic number, because the mean of its divisors is an integer number (302349).

2⁶⁰⁴⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

604697 is a deficient number, since it is larger than the sum of its proper divisors (1).

604697 is an equidigital number, since it uses as much as digits as its factorization.

604697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 604697 is about 777.6226591349. The cubic root of 604697 is about 84.5627837730.

The spelling of 604697 in words is "six hundred four thousand, six hundred ninety-seven".