3113730379 has 2 divisors, whose sum is σ = 3113730380. Its totient is φ = 3113730378.

The previous prime is 3113730349. The next prime is 3113730391. The reversal of 3113730379 is 9730373113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3113730379 - 2⁹ = 3113729867 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113730349) 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, 1556865189 + 1556865190.

It is an arithmetic number, because the mean of its divisors is an integer number (1556865190).

Almost surely, 2^3113730379 is an apocalyptic number.

3113730379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113730379 is an equidigital number, since it uses as much as digits as its factorization.

3113730379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35721, while the sum is 37.

The square root of 3113730379 is about 55800.8098417935. The cubic root of 3113730379 is about 1460.2492817297.

It can be divided in two parts, 31137 and 30379, that added together give a palindrome (61516).

The spelling of 3113730379 in words is "three billion, one hundred thirteen million, seven hundred thirty thousand, three hundred seventy-nine".