2044113 has 4 divisors (see below), whose sum is σ = 2725488. Its totient is φ = 1362740.

The previous prime is 2044111. The next prime is 2044127. The reversal of 2044113 is 3114402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2044113 - 2¹ = 2044111 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2044092 and 2044101.

It is not an unprimeable number, because it can be changed into a prime (2044111) 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, 340683 + ... + 340688.

It is an arithmetic number, because the mean of its divisors is an integer number (681372).

2^2044113 is an apocalyptic number.

It is an amenable number.

2044113 is a deficient number, since it is larger than the sum of its proper divisors (681375).

2044113 is an equidigital number, since it uses as much as digits as its factorization.

2044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681374.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2044113 is about 1429.7247986938. The cubic root of 2044113 is about 126.9116917668.

Adding to 2044113 its reverse (3114402), we get a palindrome (5158515).

The spelling of 2044113 in words is "two million, forty-four thousand, one hundred thirteen".