2108800 has 48 divisors (see below), whose sum is σ = 5217300. Its totient is φ = 842240.

The previous prime is 2108773. The next prime is 2108807. The reversal of 2108800 is 88012.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2871 + ... + 3529.

2^2108800 is an apocalyptic number.

2108800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2108800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2608650).

2108800 is an abundant number, since it is smaller than the sum of its proper divisors (3108500).

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

2108800 is an equidigital number, since it uses as much as digits as its factorization.

2108800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 2108800 is about 1452.1707888537. The cubic root of 2108800 is about 128.2365417723.

The spelling of 2108800 in words is "two million, one hundred eight thousand, eight hundred".