108331236 has 192 divisors, whose sum is σ = 331161600. Its totient is φ = 30326400.

The previous prime is 108331213. The next prime is 108331241. The reversal of 108331236 is 632133801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 826891 + ... + 827021.

It is an arithmetic number, because the mean of its divisors is an integer number (1724800).

Almost surely, 2^108331236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108331236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165580800).

108331236 is an abundant number, since it is smaller than the sum of its proper divisors (222830364).

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

108331236 is a wasteful number, since it uses less digits than its factorization.

108331236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 108331236 is about 10408.2292442086. The cubic root of 108331236 is about 476.7066746104.

The spelling of 108331236 in words is "one hundred eight million, three hundred thirty-one thousand, two hundred thirty-six".