2879794807 has 2 divisors, whose sum is σ = 2879794808. Its totient is φ = 2879794806.

The previous prime is 2879794769. The next prime is 2879794891. The reversal of 2879794807 is 7084979782.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2879794807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2879794207) 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, 1439897403 + 1439897404.

It is an arithmetic number, because the mean of its divisors is an integer number (1439897404).

Almost surely, 2^2879794807 is an apocalyptic number.

2879794807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2879794807 is an equidigital number, since it uses as much as digits as its factorization.

2879794807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14224896, while the sum is 61.

The square root of 2879794807 is about 53663.7196530393. The cubic root of 2879794807 is about 1422.7235316598.

The spelling of 2879794807 in words is "two billion, eight hundred seventy-nine million, seven hundred ninety-four thousand, eight hundred seven".