2255126 has 8 divisors (see below), whose sum is σ = 3491904. Its totient is φ = 1091160.

The previous prime is 2255119. The next prime is 2255131. The reversal of 2255126 is 6215522.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18125 + ... + 18248.

It is an arithmetic number, because the mean of its divisors is an integer number (436488).

2^2255126 is an apocalyptic number.

2255126 is a deficient number, since it is larger than the sum of its proper divisors (1236778).

2255126 is a wasteful number, since it uses less digits than its factorization.

2255126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36406.

The product of its digits is 1200, while the sum is 23.

The square root of 2255126 is about 1501.7076945931. The cubic root of 2255126 is about 131.1365047583.

The spelling of 2255126 in words is "two million, two hundred fifty-five thousand, one hundred twenty-six".