2772000923 has 2 divisors, whose sum is σ = 2772000924. Its totient is φ = 2772000922.

The previous prime is 2772000919. The next prime is 2772000937. The reversal of 2772000923 is 3290002772.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2772000923 - 2² = 2772000919 is a prime.

It is a super-2 number, since 2×2772000923² = 15367978234225703858, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2772000923.

It is not a weakly prime, because it can be changed into another prime (2772000823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386000461 + 1386000462.

It is an arithmetic number, because the mean of its divisors is an integer number (1386000462).

Almost surely, 2^2772000923 is an apocalyptic number.

2772000923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772000923 is an equidigital number, since it uses as much as digits as its factorization.

2772000923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2772000923 is about 52649.7950898197. The cubic root of 2772000923 is about 1404.7459549203.

The spelling of 2772000923 in words is "two billion, seven hundred seventy-two million, nine hundred twenty-three", and thus it is an aban number.