108297216 has 88 divisors (see below), whose sum is σ = 320805840. Its totient is φ = 36089856.

The previous prime is 108297209. The next prime is 108297239. The reversal of 108297216 is 612792801.

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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25690 + ... + 29606.

Almost surely, 2^108297216 is an apocalyptic number.

108297216 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 108297216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160402920).

108297216 is an abundant number, since it is smaller than the sum of its proper divisors (212508624).

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

108297216 is an equidigital number, since it uses as much as digits as its factorization.

108297216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946 (or 3922 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 108297216 is about 10406.5948321245. The cubic root of 108297216 is about 476.6567682319.

The spelling of 108297216 in words is "one hundred eight million, two hundred ninety-seven thousand, two hundred sixteen".