108780800 has 108 divisors (see below), whose sum is σ = 281336160. Its totient is φ = 41564160.

The previous prime is 108780799. The next prime is 108780817. The reversal of 108780800 is 8087801.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146831 + ... + 147569.

Almost surely, 2^108780800 is an apocalyptic number.

108780800 is a gapful number since it is divisible by the number (10) 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 108780800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140668080).

108780800 is an abundant number, since it is smaller than the sum of its proper divisors (172555360).

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

108780800 is an equidigital number, since it uses as much as digits as its factorization.

108780800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 108780800 is about 10429.8034497300. The cubic root of 108780800 is about 477.3651931614.

The spelling of 108780800 in words is "one hundred eight million, seven hundred eighty thousand, eight hundred".