2004259 has 4 divisors (see below), whose sum is σ = 2032560. Its totient is φ = 1975960.

The previous prime is 2004251. The next prime is 2004269. The reversal of 2004259 is 9524002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2004259 - 2³ = 2004251 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 14044 + ... + 14185.

It is an arithmetic number, because the mean of its divisors is an integer number (508140).

2^2004259 is an apocalyptic number.

2004259 is a deficient number, since it is larger than the sum of its proper divisors (28301).

2004259 is an equidigital number, since it uses as much as digits as its factorization.

2004259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28300.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2004259 is about 1415.7185454743. The cubic root of 2004259 is about 126.0814749775.

The spelling of 2004259 in words is "two million, four thousand, two hundred fifty-nine".