3112608839 has 2 divisors, whose sum is σ = 3112608840. Its totient is φ = 3112608838.

The previous prime is 3112608833. The next prime is 3112608871. The reversal of 3112608839 is 9388062113.

It is a weak prime.

It is an emirp because it is prime and its reverse (9388062113) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3112608839 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3112608796 and 3112608805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3112608833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556304419 + 1556304420.

It is an arithmetic number, because the mean of its divisors is an integer number (1556304420).

Almost surely, 2^3112608839 is an apocalyptic number.

3112608839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112608839 is an equidigital number, since it uses as much as digits as its factorization.

3112608839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3112608839 is about 55790.7594409684. The cubic root of 3112608839 is about 1460.0739374265.

The spelling of 3112608839 in words is "three billion, one hundred twelve million, six hundred eight thousand, eight hundred thirty-nine".