2044279 has 2 divisors, whose sum is σ = 2044280. Its totient is φ = 2044278.

The previous prime is 2044277. The next prime is 2044321. The reversal of 2044279 is 9724402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2044279 - 2¹ = 2044277 is a prime.

Together with 2044277, it forms a pair of twin primes.

It is a Chen prime.

2044279 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2044271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022139 + 1022140.

It is an arithmetic number, because the mean of its divisors is an integer number (1022140).

2^2044279 is an apocalyptic number.

2044279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044279 is an equidigital number, since it uses as much as digits as its factorization.

2044279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2044279 is about 1429.7828506455. The cubic root of 2044279 is about 126.9151271233.

The spelling of 2044279 in words is "two million, forty-four thousand, two hundred seventy-nine".