2766797941 has 2 divisors, whose sum is σ = 2766797942. Its totient is φ = 2766797940.

The previous prime is 2766797921. The next prime is 2766797963. The reversal of 2766797941 is 1497976672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2746808100 + 19989841 = 52410^2 + 4471^2 .

It is a cyclic number.

It is not a de Polignac number, because 2766797941 - 2²⁵ = 2733243509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2766797911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1383398970 + 1383398971.

It is an arithmetic number, because the mean of its divisors is an integer number (1383398971).

Almost surely, 2^2766797941 is an apocalyptic number.

It is an amenable number.

2766797941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2766797941 is an equidigital number, since it uses as much as digits as its factorization.

2766797941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8001504, while the sum is 58.

The square root of 2766797941 is about 52600.3606546571. The cubic root of 2766797941 is about 1403.8665125062.

The spelling of 2766797941 in words is "two billion, seven hundred sixty-six million, seven hundred ninety-seven thousand, nine hundred forty-one".