3812255 has 8 divisors (see below), whose sum is σ = 4815600. Its totient is φ = 2889216.

The previous prime is 3812219. The next prime is 3812257. The reversal of 3812255 is 5522183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3812255 - 2⁶ = 3812191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19970 + ... + 20159.

It is an arithmetic number, because the mean of its divisors is an integer number (601950).

Almost surely, 2^3812255 is an apocalyptic number.

3812255 is a deficient number, since it is larger than the sum of its proper divisors (1003345).

3812255 is a wasteful number, since it uses less digits than its factorization.

3812255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40153.

The product of its digits is 2400, while the sum is 26.

The square root of 3812255 is about 1952.4996798975. The cubic root of 3812255 is about 156.2166478147.

The spelling of 3812255 in words is "three million, eight hundred twelve thousand, two hundred fifty-five".