2795131 has 4 divisors (see below), whose sum is σ = 2801632. Its totient is φ = 2788632.

The previous prime is 2795119. The next prime is 2795159. The reversal of 2795131 is 1315972.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2795131 - 2⁷ = 2795003 is a prime.

It is a super-2 number, since 2×2795131² = 15625514614322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2795131.

It is not an unprimeable number, because it can be changed into a prime (2795101) 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 in 3 ways as a sum of consecutive naturals, for example, 2556 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (700408).

2^2795131 is an apocalyptic number.

2795131 is a deficient number, since it is larger than the sum of its proper divisors (6501).

2795131 is an equidigital number, since it uses as much as digits as its factorization.

2795131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500.

The product of its digits is 1890, while the sum is 28.

The square root of 2795131 is about 1671.8645280046. The cubic root of 2795131 is about 140.8642289122.

It can be divided in two parts, 2795 and 131, that added together give a triangular number (2926 = T₇₆).

The spelling of 2795131 in words is "two million, seven hundred ninety-five thousand, one hundred thirty-one".