108090368 has 22 divisors (see below), whose sum is σ = 216077226. Its totient is φ = 54044672.

The previous prime is 108090361. The next prime is 108090377. The reversal of 108090368 is 863090801.

It can be written as a sum of positive squares in only one way, i.e., 99042304 + 9048064 = 9952^2 + 3008^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108090361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51755 + ... + 53802.

Almost surely, 2^108090368 is an apocalyptic number.

It is an amenable number.

108090368 is a deficient number, since it is larger than the sum of its proper divisors (107986858).

108090368 is an equidigital number, since it uses as much as digits as its factorization.

108090368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105577 (or 105559 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 108090368 is about 10396.6517687186. The cubic root of 108090368 is about 476.3531028744.

The spelling of 108090368 in words is "one hundred eight million, ninety thousand, three hundred sixty-eight".