2004023203 has 16 divisors (see below), whose sum is σ = 2482217920. Its totient is φ = 1575490176.

The previous prime is 2004023191. The next prime is 2004023207. The reversal of 2004023203 is 3023204002.

It is not a de Polignac number, because 2004023203 - 2⁵ = 2004023171 is a prime.

It is a super-2 number, since 2×2004023203² = 8032217996324758418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2004023207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55848 + ... + 84421.

It is an arithmetic number, because the mean of its divisors is an integer number (155138620).

Almost surely, 2^2004023203 is an apocalyptic number.

2004023203 is a deficient number, since it is larger than the sum of its proper divisors (478194717).

2004023203 is a wasteful number, since it uses less digits than its factorization.

2004023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140446.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2004023203 is about 44766.3177288461. The cubic root of 2004023203 is about 1260.7653037382.

Adding to 2004023203 its reverse (3023204002), we get a palindrome (5027227205).

The spelling of 2004023203 in words is "two billion, four million, twenty-three thousand, two hundred three".