2979111347 has 2 divisors, whose sum is σ = 2979111348. Its totient is φ = 2979111346.

The previous prime is 2979111319. The next prime is 2979111353. The reversal of 2979111347 is 7431119792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2979111347 - 2²⁴ = 2962334131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2979111298 and 2979111307.

It is not a weakly prime, because it can be changed into another prime (2979111847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489555673 + 1489555674.

It is an arithmetic number, because the mean of its divisors is an integer number (1489555674).

Almost surely, 2^2979111347 is an apocalyptic number.

2979111347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2979111347 is an equidigital number, since it uses as much as digits as its factorization.

2979111347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 44.

The square root of 2979111347 is about 54581.2362172203. The cubic root of 2979111347 is about 1438.8943652684.

The spelling of 2979111347 in words is "two billion, nine hundred seventy-nine million, one hundred eleven thousand, three hundred forty-seven".