2764913 has 2 divisors, whose sum is σ = 2764914. Its totient is φ = 2764912.

The previous prime is 2764907. The next prime is 2764933. The reversal of 2764913 is 3194672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1940449 + 824464 = 1393^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2764913 - 2¹⁶ = 2699377 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2764913.

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, 1382456 + 1382457.

It is an arithmetic number, because the mean of its divisors is an integer number (1382457).

2^2764913 is an apocalyptic number.

It is an amenable number.

2764913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764913 is an equidigital number, since it uses as much as digits as its factorization.

2764913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 2764913 is about 1662.8027543879. The cubic root of 2764913 is about 140.3547635262.

The spelling of 2764913 in words is "two million, seven hundred sixty-four thousand, nine hundred thirteen".