2656795 has 4 divisors (see below), whose sum is σ = 3188160. Its totient is φ = 2125432.

The previous prime is 2656783. The next prime is 2656807. The reversal of 2656795 is 5976562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5976562 = 2 ⋅2988281.

It is an interprime number because it is at equal distance from previous prime (2656783) and next prime (2656807).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2656795 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265675 + ... + 265684.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

2^2656795 is an apocalyptic number.

2656795 is a deficient number, since it is larger than the sum of its proper divisors (531365).

2656795 is an equidigital number, since it uses as much as digits as its factorization.

2656795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531364.

The product of its digits is 113400, while the sum is 40.

The square root of 2656795 is about 1629.9677910928. The cubic root of 2656795 is about 138.5009275006.

It can be divided in two parts, 26567 and 95, that added together give a palindrome (26662).

The spelling of 2656795 in words is "two million, six hundred fifty-six thousand, seven hundred ninety-five".