2865795 has 16 divisors (see below), whose sum is σ = 4733952. Its totient is φ = 1478880.

The previous prime is 2865787. The next prime is 2865803. The reversal of 2865795 is 5975682.

It is an interprime number because it is at equal distance from previous prime (2865787) and next prime (2865803).

It is not a de Polignac number, because 2865795 - 2³ = 2865787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2617 + ... + 3546.

It is an arithmetic number, because the mean of its divisors is an integer number (295872).

2^2865795 is an apocalyptic number.

2865795 is a deficient number, since it is larger than the sum of its proper divisors (1868157).

2865795 is a wasteful number, since it uses less digits than its factorization.

2865795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202.

The product of its digits is 151200, while the sum is 42.

The square root of 2865795 is about 1692.8659131780. The cubic root of 2865795 is about 142.0414314070.

The spelling of 2865795 in words is "two million, eight hundred sixty-five thousand, seven hundred ninety-five".