2044227 has 4 divisors (see below), whose sum is σ = 2725640. Its totient is φ = 1362816.

The previous prime is 2044201. The next prime is 2044243. The reversal of 2044227 is 7224402.

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

It is not a de Polignac number, because 2044227 - 2⁷ = 2044099 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044277) 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, 340702 + ... + 340707.

It is an arithmetic number, because the mean of its divisors is an integer number (681410).

2^2044227 is an apocalyptic number.

2044227 is a deficient number, since it is larger than the sum of its proper divisors (681413).

2044227 is an equidigital number, since it uses as much as digits as its factorization.

2044227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681412.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 2044227 is about 1429.7646659503. The cubic root of 2044227 is about 126.9140510075.

Adding to 2044227 its reverse (7224402), we get a palindrome (9268629).

The spelling of 2044227 in words is "two million, forty-four thousand, two hundred twenty-seven".