2761120867 has 2 divisors, whose sum is σ = 2761120868. Its totient is φ = 2761120866.

The previous prime is 2761120861. The next prime is 2761120871. The reversal of 2761120867 is 7680211672.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2761120867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2761120861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380560433 + 1380560434.

It is an arithmetic number, because the mean of its divisors is an integer number (1380560434).

Almost surely, 2^2761120867 is an apocalyptic number.

2761120867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2761120867 is an equidigital number, since it uses as much as digits as its factorization.

2761120867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 2761120867 is about 52546.3687327678. The cubic root of 2761120867 is about 1402.9056772169.

The spelling of 2761120867 in words is "two billion, seven hundred sixty-one million, one hundred twenty thousand, eight hundred sixty-seven".