108799936 has 56 divisors (see below), whose sum is σ = 257495040. Its totient is φ = 44596992.

The previous prime is 108799921. The next prime is 108799963. The reversal of 108799936 is 639997801.

It is a tau number, because it is divible by the number of its divisors (56).

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 7 ways as a sum of consecutive naturals, for example, 5025 + ... + 15583.

Almost surely, 2^108799936 is an apocalyptic number.

108799936 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 108799936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128747520).

108799936 is an abundant number, since it is smaller than the sum of its proper divisors (148695104).

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

108799936 is a wasteful number, since it uses less digits than its factorization.

108799936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601 (or 10591 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 52.

The square root of 108799936 is about 10430.7207804638. The cubic root of 108799936 is about 477.3931831644.

The spelling of 108799936 in words is "one hundred eight million, seven hundred ninety-nine thousand, nine hundred thirty-six".