507320 has 32 divisors (see below), whose sum is σ = 1246320. Its totient is φ = 184320.

The previous prime is 507317. The next prime is 507329. The reversal of 507320 is 23705.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 507320.

It is not an unprimeable number, because it can be changed into a prime (507329) 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 in 7 ways as a sum of consecutive naturals, for example, 137 + ... + 1016.

2⁵⁰⁷³²⁰ is an apocalyptic number.

It is an amenable number.

507320 is an abundant number, since it is smaller than the sum of its proper divisors (739000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

507320 is a wasteful number, since it uses less digits than its factorization.

507320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 507320 is about 712.2639960015. The cubic root of 507320 is about 79.7555035297.

The spelling of 507320 in words is "five hundred seven thousand, three hundred twenty".