108801984 has 28 divisors (see below), whose sum is σ = 287872424. Its totient is φ = 36267264.

The previous prime is 108801967. The next prime is 108801991. The reversal of 108801984 is 489108801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283147 + ... + 283530.

It is an arithmetic number, because the mean of its divisors is an integer number (10281158).

Almost surely, 2^108801984 is an apocalyptic number.

It is an amenable number.

108801984 is an abundant number, since it is smaller than the sum of its proper divisors (179070440).

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

108801984 is an equidigital number, since it uses as much as digits as its factorization.

108801984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566692 (or 566682 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 108801984 is about 10430.8189515493. The cubic root of 108801984 is about 477.3961785556.

The spelling of 108801984 in words is "one hundred eight million, eight hundred one thousand, nine hundred eighty-four".