3114979531 has 2 divisors, whose sum is σ = 3114979532. Its totient is φ = 3114979530.

The previous prime is 3114979519. The next prime is 3114979537. The reversal of 3114979531 is 1359794113.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3114979531 is a prime.

It is a super-3 number, since 3×3114979531³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3114979537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557489765 + 1557489766.

It is an arithmetic number, because the mean of its divisors is an integer number (1557489766).

Almost surely, 2^3114979531 is an apocalyptic number.

3114979531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3114979531 is an equidigital number, since it uses as much as digits as its factorization.

3114979531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 43.

The square root of 3114979531 is about 55812.0016752669. The cubic root of 3114979531 is about 1460.4445276479. Note that the first 3 decimals are identical.

The spelling of 3114979531 in words is "three billion, one hundred fourteen million, nine hundred seventy-nine thousand, five hundred thirty-one".