108383616 has 128 divisors (see below), whose sum is σ = 349084800. Its totient is φ = 32832000.

The previous prime is 108383603. The next prime is 108383621. The reversal of 108383616 is 616383801.

108383616 is a `hidden beast` number, since 1 + 0 + 8 + 38 + 3 + 616 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

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 15 ways as a sum of consecutive naturals, for example, 36591 + ... + 39441.

It is an arithmetic number, because the mean of its divisors is an integer number (2727225).

Almost surely, 2^108383616 is an apocalyptic number.

108383616 is a gapful number since it is divisible by the number (16) 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 108383616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174542400).

108383616 is an abundant number, since it is smaller than the sum of its proper divisors (240701184).

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

108383616 is a wasteful number, since it uses less digits than its factorization.

108383616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885 (or 2867 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 108383616 is about 10410.7452182829. The cubic root of 108383616 is about 476.7834941661.

The spelling of 108383616 in words is "one hundred eight million, three hundred eighty-three thousand, six hundred sixteen".