2110868 has 12 divisors (see below), whose sum is σ = 3745140. Its totient is φ = 1040832.

The previous prime is 2110861. The next prime is 2110877. The reversal of 2110868 is 8680112.

It can be written as a sum of positive squares in 2 ways, for example, as 1817104 + 293764 = 1348^2 + 542^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110861) 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, 3323 + ... + 3906.

It is an arithmetic number, because the mean of its divisors is an integer number (312095).

2^2110868 is an apocalyptic number.

It is an amenable number.

2110868 is a deficient number, since it is larger than the sum of its proper divisors (1634272).

2110868 is a wasteful number, since it uses less digits than its factorization.

2110868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306 (or 7304 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 2110868 is about 1452.8826518339. The cubic root of 2110868 is about 128.2784465725.

The spelling of 2110868 in words is "two million, one hundred ten thousand, eight hundred sixty-eight".