2812058939 has 2 divisors, whose sum is σ = 2812058940. Its totient is φ = 2812058938.

The previous prime is 2812058933. The next prime is 2812058981. The reversal of 2812058939 is 9398502182.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2812058939 - 2²⁸ = 2543623483 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2812058893 and 2812058902.

It is not a weakly prime, because it can be changed into another prime (2812058933) 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, 1406029469 + 1406029470.

It is an arithmetic number, because the mean of its divisors is an integer number (1406029470).

Almost surely, 2^2812058939 is an apocalyptic number.

2812058939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2812058939 is an equidigital number, since it uses as much as digits as its factorization.

2812058939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 2812058939 is about 53028.8500629610. The cubic root of 2812058939 is about 1411.4802520344.

The spelling of 2812058939 in words is "two billion, eight hundred twelve million, fifty-eight thousand, nine hundred thirty-nine".