108099936 has 216 divisors, whose sum is σ = 372088080. Its totient is φ = 29127168.

The previous prime is 108099917. The next prime is 108099961. The reversal of 108099936 is 639990801.

It is a junction number, because it is equal to n+sod(n) for n = 108099891 and 108099900.

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 35 ways as a sum of consecutive naturals, for example, 2513931 + ... + 2513973.

It is an arithmetic number, because the mean of its divisors is an integer number (1722630).

Almost surely, 2^108099936 is an apocalyptic number.

108099936 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 108099936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186044040).

108099936 is an abundant number, since it is smaller than the sum of its proper divisors (263988144).

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

108099936 is a wasteful number, since it uses less digits than its factorization.

108099936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 108099936 is about 10397.1119066787. Note that the first 3 decimals coincide. The cubic root of 108099936 is about 476.3671578178.

The spelling of 108099936 in words is "one hundred eight million, ninety-nine thousand, nine hundred thirty-six".