2004023133 has 32 divisors (see below), whose sum is σ = 3475825920. Its totient is φ = 1117221120.

The previous prime is 2004023123. The next prime is 2004023137. The reversal of 2004023133 is 3313204002.

2004023133 is a `hidden beast` number, since 200 + 402 + 31 + 33 = 666.

It is not a de Polignac number, because 2004023133 - 2⁵ = 2004023101 is a prime.

It is a super-2 number, since 2×2004023133² = 8032217435198271378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004023137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121560 + ... + 137057.

It is an arithmetic number, because the mean of its divisors is an integer number (108619560).

Almost surely, 2^2004023133 is an apocalyptic number.

It is an amenable number.

2004023133 is a deficient number, since it is larger than the sum of its proper divisors (1471802787).

2004023133 is a wasteful number, since it uses less digits than its factorization.

2004023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258674 (or 258668 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2004023133 is about 44766.3169470083. The cubic root of 2004023133 is about 1260.7652890588.

Adding to 2004023133 its reverse (3313204002), we get a palindrome (5317227135).

The spelling of 2004023133 in words is "two billion, four million, twenty-three thousand, one hundred thirty-three".