108937136 has 40 divisors (see below), whose sum is σ = 263149824. Its totient is φ = 42442560.

The previous prime is 108937133. The next prime is 108937151. The reversal of 108937136 is 631739801.

It is a self number, because there is not a number n which added to its sum of digits gives 108937136.

It is not an unprimeable number, because it can be changed into a prime (108937133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42980 + ... + 45443.

Almost surely, 2^108937136 is an apocalyptic number.

108937136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108937136 is an abundant number, since it is smaller than the sum of its proper divisors (154212688).

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

108937136 is a wasteful number, since it uses less digits than its factorization.

108937136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88449 (or 88443 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 108937136 is about 10437.2954351211. The cubic root of 108937136 is about 477.5937679399.

The spelling of 108937136 in words is "one hundred eight million, nine hundred thirty-seven thousand, one hundred thirty-six".