2204003 has 2 divisors, whose sum is σ = 2204004. Its totient is φ = 2204002.

The previous prime is 2203997. The next prime is 2204009. The reversal of 2204003 is 3004022.

It is a balanced prime because it is at equal distance from previous prime (2203997) and next prime (2204009).

It is a cyclic number.

It is not a de Polignac number, because 2204003 - 2⁶ = 2203939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2204009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102001 + 1102002.

It is an arithmetic number, because the mean of its divisors is an integer number (1102002).

2^2204003 is an apocalyptic number.

2204003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204003 is an equidigital number, since it uses as much as digits as its factorization.

2204003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2204003 is about 1484.5884951730. The cubic root of 2204003 is about 130.1379797316.

Adding to 2204003 its reverse (3004022), we get a palindrome (5208025).

The spelling of 2204003 in words is "two million, two hundred four thousand, three".