3113474839 has 2 divisors, whose sum is σ = 3113474840. Its totient is φ = 3113474838.

The previous prime is 3113474797. The next prime is 3113474857. The reversal of 3113474839 is 9384743113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3113474839 - 2¹³ = 3113466647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3113474795 and 3113474804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113474339) 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 as a sum of consecutive naturals, namely, 1556737419 + 1556737420.

It is an arithmetic number, because the mean of its divisors is an integer number (1556737420).

Almost surely, 2^3113474839 is an apocalyptic number.

3113474839 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113474839 is an equidigital number, since it uses as much as digits as its factorization.

3113474839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The square root of 3113474839 is about 55798.5200430979. The cubic root of 3113474839 is about 1460.2093336862.

The spelling of 3113474839 in words is "three billion, one hundred thirteen million, four hundred seventy-four thousand, eight hundred thirty-nine".