2764901 has 2 divisors, whose sum is σ = 2764902. Its totient is φ = 2764900.

The previous prime is 2764891. The next prime is 2764903. The reversal of 2764901 is 1094672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1442401 + 1322500 = 1201^2 + 1150^2 .

It is a cyclic number.

It is not a de Polignac number, because 2764901 - 2⁶ = 2764837 is a prime.

It is a Sophie Germain prime.

Together with 2764903, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2764903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382450 + 1382451.

It is an arithmetic number, because the mean of its divisors is an integer number (1382451).

2^2764901 is an apocalyptic number.

It is an amenable number.

2764901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764901 is an equidigital number, since it uses as much as digits as its factorization.

2764901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2764901 is about 1662.7991460185. The cubic root of 2764901 is about 140.3545604747.

The spelling of 2764901 in words is "two million, seven hundred sixty-four thousand, nine hundred one".