317292097 has 8 divisors (see below), whose sum is σ = 336528000. Its totient is φ = 298119744.

The previous prime is 317292089. The next prime is 317292109. The reversal of 317292097 is 790292713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 317292097 - 2³ = 317292089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317292067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5397 + ... + 25762.

It is an arithmetic number, because the mean of its divisors is an integer number (42066000).

Almost surely, 2^317292097 is an apocalyptic number.

It is an amenable number.

317292097 is a deficient number, since it is larger than the sum of its proper divisors (19235903).

317292097 is a wasteful number, since it uses less digits than its factorization.

317292097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31775.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 317292097 is about 17812.6948270047. The cubic root of 317292097 is about 682.0555570018.

The spelling of 317292097 in words is "three hundred seventeen million, two hundred ninety-two thousand, ninety-seven".