108287080 has 64 divisors (see below), whose sum is σ = 279806400. Its totient is φ = 37301760.

The previous prime is 108287057. The next prime is 108287087. The reversal of 108287080 is 80782801.

It is not an unprimeable number, because it can be changed into a prime (108287087) 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, 1884 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (4371975).

Almost surely, 2^108287080 is an apocalyptic number.

108287080 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 108287080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139903200).

108287080 is an abundant number, since it is smaller than the sum of its proper divisors (171519320).

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

108287080 is a wasteful number, since it uses less digits than its factorization.

108287080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12994 (or 12990 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 108287080 is about 10406.1078218515. The cubic root of 108287080 is about 476.6418969855.

The spelling of 108287080 in words is "one hundred eight million, two hundred eighty-seven thousand, eighty".