317097 has 12 divisors (see below), whose sum is σ = 499824. Its totient is φ = 192120.

The previous prime is 317089. The next prime is 317123. The reversal of 317097 is 790713.

It is not a de Polignac number, because 317097 - 2³ = 317089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 317097.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 317097.

It is not an unprimeable number, because it can be changed into a prime (317047) 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, 1503 + ... + 1700.

It is an arithmetic number, because the mean of its divisors is an integer number (41652).

2³¹⁷⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

317097 is a deficient number, since it is larger than the sum of its proper divisors (182727).

317097 is a wasteful number, since it uses less digits than its factorization.

317097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 27.

The square root of 317097 is about 563.1136652577. The cubic root of 317097 is about 68.1915733921.

The spelling of 317097 in words is "three hundred seventeen thousand, ninety-seven".