2204099 has 6 divisors (see below), whose sum is σ = 2242044. Its totient is φ = 2166780.

The previous prime is 2204077. The next prime is 2204107. The reversal of 2204099 is 9904022.

It is not a de Polignac number, because 2204099 - 2⁸ = 2203843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4244 + ... + 4734.

It is an arithmetic number, because the mean of its divisors is an integer number (373674).

2^2204099 is an apocalyptic number.

2204099 is a deficient number, since it is larger than the sum of its proper divisors (37945).

2204099 is an frugal number, since it uses more digits than its factorization.

2204099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2204099 is about 1484.6208270127. The cubic root of 2204099 is about 130.1398691823.

The spelling of 2204099 in words is "two million, two hundred four thousand, ninety-nine".