604000313 has 18 divisors (see below), whose sum is σ = 727725726. Its totient is φ = 499828224.

The previous prime is 604000261. The next prime is 604000339. The reversal of 604000313 is 313000406.

It can be written as a sum of positive squares in 3 ways, for example, as 296769529 + 307230784 = 17227^2 + 17528^2 .

It is not a de Polignac number, because 604000313 - 2⁸ = 604000057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604000291 and 604000300.

It is not an unprimeable number, because it can be changed into a prime (604000363) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 33881 + ... + 48537.

It is an arithmetic number, because the mean of its divisors is an integer number (40429207).

Almost surely, 2^604000313 is an apocalyptic number.

It is an amenable number.

604000313 is a deficient number, since it is larger than the sum of its proper divisors (123725413).

604000313 is a wasteful number, since it uses less digits than its factorization.

604000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729 (or 14693 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 604000313 is about 24576.4178227829. The cubic root of 604000313 is about 845.3029563873.

Adding to 604000313 its reverse (313000406), we get a palindrome (917000719).

The spelling of 604000313 in words is "six hundred four million, three hundred thirteen", and thus it is an aban number.