2795491 has 2 divisors, whose sum is σ = 2795492. Its totient is φ = 2795490.

The previous prime is 2795477. The next prime is 2795501. The reversal of 2795491 is 1945972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2795491 - 2⁵ = 2795459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2795491.

It is not a weakly prime, because it can be changed into another prime (2795411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397745 + 1397746.

It is an arithmetic number, because the mean of its divisors is an integer number (1397746).

2^2795491 is an apocalyptic number.

2795491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2795491 is an equidigital number, since it uses as much as digits as its factorization.

2795491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 2795491 is about 1671.9721887639. The cubic root of 2795491 is about 140.8702762072.

The spelling of 2795491 in words is "two million, seven hundred ninety-five thousand, four hundred ninety-one".