108190080 has 160 divisors (see below), whose sum is σ = 386551440. Its totient is φ = 28836864.

The previous prime is 108190063. The next prime is 108190081. The reversal of 108190080 is 80091801.

It is a tau number, because it is divible by the number of its divisors (160).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108190081) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50797 + ... + 52883.

Almost surely, 2^108190080 is an apocalyptic number.

108190080 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 108190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193275720).

108190080 is an abundant number, since it is smaller than the sum of its proper divisors (278361360).

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

108190080 is an equidigital number, since it uses as much as digits as its factorization.

108190080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118 (or 2097 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 108190080 is about 10401.4460533139. The cubic root of 108190080 is about 476.4995344312.

The spelling of 108190080 in words is "one hundred eight million, one hundred ninety thousand, eighty".