2103044 has 12 divisors (see below), whose sum is σ = 3766224. Its totient is φ = 1026984.

The previous prime is 2103041. The next prime is 2103067. The reversal of 2103044 is 4403012.

It is not an unprimeable number, because it can be changed into a prime (2103041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5942 + ... + 6285.

It is an arithmetic number, because the mean of its divisors is an integer number (313852).

2^2103044 is an apocalyptic number.

It is an amenable number.

2103044 is a deficient number, since it is larger than the sum of its proper divisors (1663180).

2103044 is a wasteful number, since it uses less digits than its factorization.

2103044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12274 (or 12272 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2103044 is about 1450.1875740745. The cubic root of 2103044 is about 128.1197609597.

Adding to 2103044 its reverse (4403012), we get a palindrome (6506056).

Subtracting 2103044 from its reverse (4403012), we obtain a cube (2299968 = 132³).

The spelling of 2103044 in words is "two million, one hundred three thousand, forty-four".