5317979319 has 8 divisors (see below), whose sum is σ = 7878487920. Its totient is φ = 3545319528.

The previous prime is 5317979299. The next prime is 5317979323. The reversal of 5317979319 is 9139797135.

It is a happy number.

5317979319 is a `hidden beast` number, since 5 + 317 + 9 + 7 + 9 + 319 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5317979319 is a prime.

It is a super-2 number, since 2×5317979319² = 56561808074623407522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317979519) 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, 98481072 + ... + 98481125.

It is an arithmetic number, because the mean of its divisors is an integer number (984810990).

Almost surely, 2^5317979319 is an apocalyptic number.

5317979319 is a deficient number, since it is larger than the sum of its proper divisors (2560508601).

5317979319 is a wasteful number, since it uses less digits than its factorization.

5317979319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196962206 (or 196962200 counting only the distinct ones).

The product of its digits is 1607445, while the sum is 54.

The square root of 5317979319 is about 72924.4768167726. The cubic root of 5317979319 is about 1745.4826970934.

The spelling of 5317979319 in words is "five billion, three hundred seventeen million, nine hundred seventy-nine thousand, three hundred nineteen".