3995255 has 16 divisors (see below), whose sum is σ = 5539104. Its totient is φ = 2734080.

The previous prime is 3995231. The next prime is 3995269. The reversal of 3995255 is 5525993.

It is not a de Polignac number, because 3995255 - 2⁶ = 3995191 is a prime.

It is a Duffinian number.

It is a congruent 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, 1202 + ... + 3071.

It is an arithmetic number, because the mean of its divisors is an integer number (346194).

Almost surely, 2^3995255 is an apocalyptic number.

3995255 is a deficient number, since it is larger than the sum of its proper divisors (1543849).

3995255 is a wasteful number, since it uses less digits than its factorization.

3995255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306.

The product of its digits is 60750, while the sum is 38.

The square root of 3995255 is about 1998.8133979939. The cubic root of 3995255 is about 158.6773118775.

The spelling of 3995255 in words is "three million, nine hundred ninety-five thousand, two hundred fifty-five".