2044259 has 4 divisors (see below), whose sum is σ = 2336304. Its totient is φ = 1752216.

The previous prime is 2044249. The next prime is 2044271. The reversal of 2044259 is 9524402.

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 2044259 - 2⁴ = 2044243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146012 + ... + 146025.

It is an arithmetic number, because the mean of its divisors is an integer number (584076).

2^2044259 is an apocalyptic number.

2044259 is a deficient number, since it is larger than the sum of its proper divisors (292045).

2044259 is an equidigital number, since it uses as much as digits as its factorization.

2044259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292044.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2044259 is about 1429.7758565593. The cubic root of 2044259 is about 126.9147132348.

The spelling of 2044259 in words is "two million, forty-four thousand, two hundred fifty-nine".