3900795 has 16 divisors (see below), whose sum is σ = 6570240. Its totient is φ = 1970784.

The previous prime is 3900779. The next prime is 3900817. The reversal of 3900795 is 5970093.

It is not a de Polignac number, because 3900795 - 2⁴ = 3900779 is a prime.

3900795 is a lucky number.

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, 6559 + ... + 7128.

It is an arithmetic number, because the mean of its divisors is an integer number (410640).

Almost surely, 2^3900795 is an apocalyptic number.

3900795 is a deficient number, since it is larger than the sum of its proper divisors (2669445).

3900795 is a wasteful number, since it uses less digits than its factorization.

3900795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13714.

The product of its (nonzero) digits is 8505, while the sum is 33.

The square root of 3900795 is about 1975.0430375058. The cubic root of 3900795 is about 157.4167864786.

The spelling of 3900795 in words is "three million, nine hundred thousand, seven hundred ninety-five".