2765927 has 2 divisors, whose sum is σ = 2765928. Its totient is φ = 2765926.

The previous prime is 2765921. The next prime is 2765929. The reversal of 2765927 is 7295672.

2765927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2765927 - 2⁶ = 2765863 is a prime.

Together with 2765929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2765921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382963 + 1382964.

It is an arithmetic number, because the mean of its divisors is an integer number (1382964).

2^2765927 is an apocalyptic number.

2765927 is a deficient number, since it is larger than the sum of its proper divisors (1).

2765927 is an equidigital number, since it uses as much as digits as its factorization.

2765927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 38.

The square root of 2765927 is about 1663.1076333178. The cubic root of 2765927 is about 140.3719192602.

The spelling of 2765927 in words is "two million, seven hundred sixty-five thousand, nine hundred twenty-seven".