2203204 has 6 divisors (see below), whose sum is σ = 3855614. Its totient is φ = 1101600.

The previous prime is 2203189. The next prime is 2203211. The reversal of 2203204 is 4023022.

It can be written as a sum of positive squares in only one way, i.e., 1684804 + 518400 = 1298^2 + 720^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275397 + ... + 275404.

2^2203204 is an apocalyptic number.

It is an amenable number.

2203204 is a deficient number, since it is larger than the sum of its proper divisors (1652410).

2203204 is a wasteful number, since it uses less digits than its factorization.

2203204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550805 (or 550803 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2203204 is about 1484.3193726419. The cubic root of 2203204 is about 130.1222518623.

Adding to 2203204 its reverse (4023022), we get a palindrome (6226226).

The spelling of 2203204 in words is "two million, two hundred three thousand, two hundred four".