108913168 has 160 divisors (see below), whose sum is σ = 284426240. Its totient is φ = 39191040.

The previous prime is 108913159. The next prime is 108913247. The reversal of 108913168 is 861319801.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 857521 + ... + 857647.

It is an arithmetic number, because the mean of its divisors is an integer number (1777664).

Almost surely, 2^108913168 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 108913168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142213120).

108913168 is an abundant number, since it is smaller than the sum of its proper divisors (175513072).

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

108913168 is a wasteful number, since it uses less digits than its factorization.

108913168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 108913168 is about 10436.1471817908. The cubic root of 108913168 is about 477.5587391534.

It can be divided in two parts, 108 and 913168, that added together give a triangular number (913276 = T₁₃₅₁).

The spelling of 108913168 in words is "one hundred eight million, nine hundred thirteen thousand, one hundred sixty-eight".