2204055 has 24 divisors (see below), whose sum is σ = 4366752. Its totient is φ = 1007424.

The previous prime is 2204047. The next prime is 2204071. The reversal of 2204055 is 5504022.

It is not a de Polignac number, because 2204055 - 2³ = 2204047 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3184 + ... + 3813.

It is an arithmetic number, because the mean of its divisors is an integer number (181948).

2^2204055 is an apocalyptic number.

2204055 is a deficient number, since it is larger than the sum of its proper divisors (2162697).

2204055 is a wasteful number, since it uses less digits than its factorization.

2204055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7015 (or 7012 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 2204055 is about 1484.6060083403. The cubic root of 2204055 is about 130.1390031909.

Adding to 2204055 its reverse (5504022), we get a palindrome (7708077).

The spelling of 2204055 in words is "two million, two hundred four thousand, fifty-five".