2044063 has 16 divisors (see below), whose sum is σ = 2514240. Its totient is φ = 1622016.

The previous prime is 2044061. The next prime is 2044067. The reversal of 2044063 is 3604402.

It is a cyclic number.

It is not a de Polignac number, because 2044063 - 2¹ = 2044061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2044063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044061) 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 15 ways as a sum of consecutive naturals, for example, 10495 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (157140).

2^2044063 is an apocalyptic number.

2044063 is a deficient number, since it is larger than the sum of its proper divisors (470177).

2044063 is a wasteful number, since it uses less digits than its factorization.

2044063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2044063 is about 1429.7073127042. The cubic root of 2044063 is about 126.9106569844.

Adding to 2044063 its reverse (3604402), we get a palindrome (5648465).

It can be divided in two parts, 20440 and 63, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 2044063 in words is "two million, forty-four thousand, sixty-three".