2856013079 has 2 divisors, whose sum is σ = 2856013080. Its totient is φ = 2856013078.

The previous prime is 2856013051. The next prime is 2856013133. The reversal of 2856013079 is 9703106582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2856013079 - 2²⁰ = 2854964503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2856019079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428006539 + 1428006540.

It is an arithmetic number, because the mean of its divisors is an integer number (1428006540).

Almost surely, 2^2856013079 is an apocalyptic number.

2856013079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2856013079 is an equidigital number, since it uses as much as digits as its factorization.

2856013079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 2856013079 is about 53441.6792307278. The cubic root of 2856013079 is about 1418.7963547276.

The spelling of 2856013079 in words is "two billion, eight hundred fifty-six million, thirteen thousand, seventy-nine".