323057 has 12 divisors (see below), whose sum is σ = 396720. Its totient is φ = 261576.

The previous prime is 323053. The next prime is 323077. The reversal of 323057 is 750323.

It is not a de Polignac number, because 323057 - 2² = 323053 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323057.

It is not an unprimeable number, because it can be changed into a prime (323053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758 + ... + 1104.

It is an arithmetic number, because the mean of its divisors is an integer number (33060).

2³²³⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

323057 is a deficient number, since it is larger than the sum of its proper divisors (73663).

323057 is a wasteful number, since it uses less digits than its factorization.

323057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 323057 is about 568.3810341663. The cubic root of 323057 is about 68.6161561281.

The spelling of 323057 in words is "three hundred twenty-three thousand, fifty-seven".