317296105 has 32 divisors (see below), whose sum is σ = 473875200. Its totient is φ = 199003392.

The previous prime is 317296099. The next prime is 317296139. The reversal of 317296105 is 501692713.

It is not a de Polignac number, because 317296105 - 2⁹ = 317295593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11059 + ... + 27511.

It is an arithmetic number, because the mean of its divisors is an integer number (14808600).

Almost surely, 2^317296105 is an apocalyptic number.

317296105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

317296105 is a deficient number, since it is larger than the sum of its proper divisors (156579095).

317296105 is a wasteful number, since it uses less digits than its factorization.

317296105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16513.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 317296105 is about 17812.8073306820. The cubic root of 317296105 is about 682.0584288741.

The spelling of 317296105 in words is "three hundred seventeen million, two hundred ninety-six thousand, one hundred five".