2776114867 has 2 divisors, whose sum is σ = 2776114868. Its totient is φ = 2776114866.

The previous prime is 2776114849. The next prime is 2776114889. The reversal of 2776114867 is 7684116772.

2776114867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2776114867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2776114867.

It is not a weakly prime, because it can be changed into another prime (2776114667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388057433 + 1388057434.

It is an arithmetic number, because the mean of its divisors is an integer number (1388057434).

Almost surely, 2^2776114867 is an apocalyptic number.

2776114867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2776114867 is an equidigital number, since it uses as much as digits as its factorization.

2776114867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 790272, while the sum is 49.

The square root of 2776114867 is about 52688.8495509249. The cubic root of 2776114867 is about 1405.4405421880.

The spelling of 2776114867 in words is "two billion, seven hundred seventy-six million, one hundred fourteen thousand, eight hundred sixty-seven".