3113299979 has 2 divisors, whose sum is σ = 3113299980. Its totient is φ = 3113299978.

The previous prime is 3113299963. The next prime is 3113300039. The reversal of 3113299979 is 9799923113.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113299979 - 2⁴ = 3113299963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3113299979.

It is not a weakly prime, because it can be changed into another prime (3113299909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556649989 + 1556649990.

It is an arithmetic number, because the mean of its divisors is an integer number (1556649990).

Almost surely, 2^3113299979 is an apocalyptic number.

3113299979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113299979 is an equidigital number, since it uses as much as digits as its factorization.

3113299979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 826686, while the sum is 53.

The square root of 3113299979 is about 55796.9531336613. The cubic root of 3113299979 is about 1460.1819969218.

The spelling of 3113299979 in words is "three billion, one hundred thirteen million, two hundred ninety-nine thousand, nine hundred seventy-nine".