317084105 has 8 divisors (see below), whose sum is σ = 409770312. Its totient is φ = 234154368.

The previous prime is 317084101. The next prime is 317084123. The reversal of 317084105 is 501480713.

It can be written as a sum of positive squares in 4 ways, for example, as 14776336 + 302307769 = 3844^2 + 17387^2 .

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 317084105 - 2² = 317084101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317084101) 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, 2439044 + ... + 2439173.

It is an arithmetic number, because the mean of its divisors is an integer number (51221289).

Almost surely, 2^317084105 is an apocalyptic number.

It is an amenable number.

317084105 is a deficient number, since it is larger than the sum of its proper divisors (92686207).

317084105 is a wasteful number, since it uses less digits than its factorization.

317084105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4878235.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 317084105 is about 17806.8555618335. The cubic root of 317084105 is about 681.9064902481.

The spelling of 317084105 in words is "three hundred seventeen million, eighty-four thousand, one hundred five".