2044275 has 24 divisors (see below), whose sum is σ = 3426864. Its totient is φ = 1075200.

The previous prime is 2044271. The next prime is 2044277. The reversal of 2044275 is 5724402.

It is not a de Polignac number, because 2044275 - 2² = 2044271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7135 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (142786).

2^2044275 is an apocalyptic number.

2044275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2044275 is a deficient number, since it is larger than the sum of its proper divisors (1382589).

2044275 is a wasteful number, since it uses less digits than its factorization.

2044275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 2044275 is about 1429.7814518310. The cubic root of 2044275 is about 126.9150443458.

Adding to 2044275 its reverse (5724402), we get a palindrome (7768677).

The spelling of 2044275 in words is "two million, forty-four thousand, two hundred seventy-five".