2004231 has 8 divisors (see below), whose sum is σ = 2679040. Its totient is φ = 1332792.

The previous prime is 2004227. The next prime is 2004251. The reversal of 2004231 is 1324002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2004231 - 2² = 2004227 is a prime.

It is a super-2 number, since 2×2004231² = 8033883802722, which contains 22 as substring.

It is a Duffinian number.

2004231 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1410 + ... + 2448.

It is an arithmetic number, because the mean of its divisors is an integer number (334880).

2^2004231 is an apocalyptic number.

2004231 is a deficient number, since it is larger than the sum of its proper divisors (674809).

2004231 is a wasteful number, since it uses less digits than its factorization.

2004231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2004231 is about 1415.7086564686. The cubic root of 2004231 is about 126.0808878449.

Adding to 2004231 its reverse (1324002), we get a palindrome (3328233).

The spelling of 2004231 in words is "two million, four thousand, two hundred thirty-one".