3791255 has 32 divisors (see below), whose sum is σ = 5370624. Its totient is φ = 2543616.

The previous prime is 3791243. The next prime is 3791261. The reversal of 3791255 is 5521973.

It is a cyclic number.

It is not a de Polignac number, because 3791255 - 2⁸ = 3790999 is a prime.

It is a super-2 number, since 2×3791255² = 28747228950050, which contains 22 as substring.

It is an Ulam number.

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 31 ways as a sum of consecutive naturals, for example, 51899 + ... + 51971.

It is an arithmetic number, because the mean of its divisors is an integer number (167832).

Almost surely, 2^3791255 is an apocalyptic number.

3791255 is a deficient number, since it is larger than the sum of its proper divisors (1579369).

3791255 is a wasteful number, since it uses less digits than its factorization.

3791255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its digits is 9450, while the sum is 32.

The square root of 3791255 is about 1947.1145318137. The cubic root of 3791255 is about 155.9292770593.

The spelling of 3791255 in words is "three million, seven hundred ninety-one thousand, two hundred fifty-five".