108722208 has 192 divisors, whose sum is σ = 357654528. Its totient is φ = 28200960.

The previous prime is 108722203. The next prime is 108722209. The reversal of 108722208 is 802227801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (108722203) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 353991 + ... + 354297.

It is an arithmetic number, because the mean of its divisors is an integer number (1862784).

Almost surely, 2^108722208 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 108722208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178827264).

108722208 is an abundant number, since it is smaller than the sum of its proper divisors (248932320).

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

108722208 is a wasteful number, since it uses less digits than its factorization.

108722208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 108722208 is about 10426.9941977542. The cubic root of 108722208 is about 477.2794709119.

The spelling of 108722208 in words is "one hundred eight million, seven hundred twenty-two thousand, two hundred eight".