2913374839 has 2 divisors, whose sum is σ = 2913374840. Its totient is φ = 2913374838.

The previous prime is 2913374819. The next prime is 2913374897. The reversal of 2913374839 is 9384733192.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2913374839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2913374792 and 2913374801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2913374819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456687419 + 1456687420.

It is an arithmetic number, because the mean of its divisors is an integer number (1456687420).

Almost surely, 2^2913374839 is an apocalyptic number.

2913374839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2913374839 is an equidigital number, since it uses as much as digits as its factorization.

2913374839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 49.

The square root of 2913374839 is about 53975.6874805685. The cubic root of 2913374839 is about 1428.2320954878.

The spelling of 2913374839 in words is "two billion, nine hundred thirteen million, three hundred seventy-four thousand, eight hundred thirty-nine".