317355009 has 8 divisors (see below), whose sum is σ = 424196832. Its totient is φ = 211041600.

The previous prime is 317354993. The next prime is 317355053. The reversal of 317355009 is 900553713.

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

It is not a de Polignac number, because 317355009 - 2⁴ = 317354993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (317355079) 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, 130699 + ... + 133104.

It is an arithmetic number, because the mean of its divisors is an integer number (53024604).

Almost surely, 2^317355009 is an apocalyptic number.

It is an amenable number.

317355009 is a deficient number, since it is larger than the sum of its proper divisors (106841823).

317355009 is a wasteful number, since it uses less digits than its factorization.

317355009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264207.

The product of its (nonzero) digits is 14175, while the sum is 33.

The square root of 317355009 is about 17814.4606710391. The cubic root of 317355009 is about 682.1006328629.

The spelling of 317355009 in words is "three hundred seventeen million, three hundred fifty-five thousand, nine".