2255049 has 12 divisors (see below), whose sum is σ = 3333616. Its totient is φ = 1468152.

The previous prime is 2255023. The next prime is 2255063. The reversal of 2255049 is 9405522.

It is not a de Polignac number, because 2255049 - 2⁸ = 2254793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2527 + ... + 3300.

2^2255049 is an apocalyptic number.

It is an amenable number.

2255049 is a deficient number, since it is larger than the sum of its proper divisors (1078567).

2255049 is a wasteful number, since it uses less digits than its factorization.

2255049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876 (or 5873 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2255049 is about 1501.6820568949. The cubic root of 2255049 is about 131.1350122141.

The spelling of 2255049 in words is "two million, two hundred fifty-five thousand, forty-nine".