2110872 has 32 divisors (see below), whose sum is σ = 5312880. Its totient is φ = 698880.

The previous prime is 2110861. The next prime is 2110877. The reversal of 2110872 is 2780112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6588 + ... + 6900.

2^2110872 is an apocalyptic number.

It is an amenable number.

2110872 is an abundant number, since it is smaller than the sum of its proper divisors (3202008).

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

2110872 is a wasteful number, since it uses less digits than its factorization.

2110872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 599 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 2110872 is about 1452.8840284069. The cubic root of 2110872 is about 128.2785275998.

Adding to 2110872 its reverse (2780112), we get a palindrome (4890984).

The spelling of 2110872 in words is "two million, one hundred ten thousand, eight hundred seventy-two".