2108876 has 48 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 796800.

The previous prime is 2108857. The next prime is 2108879. The reversal of 2108876 is 6788012.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2108879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12545 + ... + 12711.

It is an arithmetic number, because the mean of its divisors is an integer number (98784).

2^2108876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2108876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2370816).

2108876 is an abundant number, since it is smaller than the sum of its proper divisors (2632756).

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

2108876 is a wasteful number, since it uses less digits than its factorization.

2108876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 2108876 is about 1452.1969563389. The cubic root of 2108876 is about 128.2380822788.

The spelling of 2108876 in words is "two million, one hundred eight thousand, eight hundred seventy-six".