317325343 has 4 divisors (see below), whose sum is σ = 318723480. Its totient is φ = 315927208.

The previous prime is 317325311. The next prime is 317325373. The reversal of 317325343 is 343523713.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 317325343 - 2⁵ = 317325311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317325373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698728 + ... + 699181.

It is an arithmetic number, because the mean of its divisors is an integer number (79680870).

Almost surely, 2^317325343 is an apocalyptic number.

317325343 is a deficient number, since it is larger than the sum of its proper divisors (1398137).

317325343 is a wasteful number, since it uses less digits than its factorization.

317325343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398136.

The product of its digits is 22680, while the sum is 31.

The square root of 317325343 is about 17813.6280134059. The cubic root of 317325343 is about 682.0793781930.

The spelling of 317325343 in words is "three hundred seventeen million, three hundred twenty-five thousand, three hundred forty-three".