3117243163 has 8 divisors (see below), whose sum is σ = 3124666368. Its totient is φ = 3109830504.

The previous prime is 3117243127. The next prime is 3117243169. The reversal of 3117243163 is 3613427113.

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 3117243163 - 2⁹ = 3117242651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3117243169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936420 + ... + 939742.

It is an arithmetic number, because the mean of its divisors is an integer number (390583296).

Almost surely, 2^3117243163 is an apocalyptic number.

3117243163 is a deficient number, since it is larger than the sum of its proper divisors (7423205).

3117243163 is a wasteful number, since it uses less digits than its factorization.

3117243163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5273.

The product of its digits is 9072, while the sum is 31.

The square root of 3117243163 is about 55832.2770716008. The cubic root of 3117243163 is about 1460.7982066437.

The spelling of 3117243163 in words is "three billion, one hundred seventeen million, two hundred forty-three thousand, one hundred sixty-three".