108808560 has 120 divisors (see below), whose sum is σ = 417636960. Its totient is φ = 24869376.

The previous prime is 108808559. The next prime is 108808577. The reversal of 108808560 is 65808801.

108808560 is a `hidden beast` number, since 10 + 8 + 80 + 8 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5755 + ... + 15834.

It is an arithmetic number, because the mean of its divisors is an integer number (3480308).

Almost surely, 2^108808560 is an apocalyptic number.

108808560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108808560 is an abundant number, since it is smaller than the sum of its proper divisors (308828400).

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

108808560 is a wasteful number, since it uses less digits than its factorization.

108808560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21615 (or 21606 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 108808560 is about 10431.1341665228. The cubic root of 108808560 is about 477.4057963153.

The spelling of 108808560 in words is "one hundred eight million, eight hundred eight thousand, five hundred sixty".