2110044 has 12 divisors (see below), whose sum is σ = 4923464. Its totient is φ = 703344.

The previous prime is 2110037. The next prime is 2110063. The reversal of 2110044 is 4400112.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 175837 = 2110044 / (2 + 1 + 1 + 0 + 0 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87907 + ... + 87930.

2^2110044 is an apocalyptic number.

It is an amenable number.

2110044 is an abundant number, since it is smaller than the sum of its proper divisors (2813420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110044 is a wasteful number, since it uses less digits than its factorization.

2110044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175844 (or 175842 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2110044 is about 1452.5990499790. The cubic root of 2110044 is about 128.2617527769.

Adding to 2110044 its reverse (4400112), we get a palindrome (6510156).

The spelling of 2110044 in words is "two million, one hundred ten thousand, forty-four".