2897056079 has 2 divisors, whose sum is σ = 2897056080. Its totient is φ = 2897056078.

The previous prime is 2897056073. The next prime is 2897056117. The reversal of 2897056079 is 9706507982.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2897056079 - 2²⁸ = 2628620623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2897056079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2897056073) 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, 1448528039 + 1448528040.

It is an arithmetic number, because the mean of its divisors is an integer number (1448528040).

Almost surely, 2^2897056079 is an apocalyptic number.

2897056079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2897056079 is an equidigital number, since it uses as much as digits as its factorization.

2897056079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The square root of 2897056079 is about 53824.3075106406. The cubic root of 2897056079 is about 1425.5604368264.

The spelling of 2897056079 in words is "two billion, eight hundred ninety-seven million, fifty-six thousand, seventy-nine".