2770883971 has 2 divisors, whose sum is σ = 2770883972. Its totient is φ = 2770883970.

The previous prime is 2770883953. The next prime is 2770883977. The reversal of 2770883971 is 1793880772.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2770883971 - 2⁵ = 2770883939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2770883977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1385441985 + 1385441986.

It is an arithmetic number, because the mean of its divisors is an integer number (1385441986).

Almost surely, 2^2770883971 is an apocalyptic number.

2770883971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2770883971 is an equidigital number, since it uses as much as digits as its factorization.

2770883971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 52.

The square root of 2770883971 is about 52639.1866483516. The cubic root of 2770883971 is about 1404.5572531321.

The spelling of 2770883971 in words is "two billion, seven hundred seventy million, eight hundred eighty-three thousand, nine hundred seventy-one".