108851193 has 12 divisors (see below), whose sum is σ = 171523248. Its totient is φ = 65970360.

The previous prime is 108851191. The next prime is 108851213. The reversal of 108851193 is 391158801.

It is not a de Polignac number, because 108851193 - 2¹ = 108851191 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (108851191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549655 + ... + 549852.

It is an arithmetic number, because the mean of its divisors is an integer number (14293604).

Almost surely, 2^108851193 is an apocalyptic number.

It is an amenable number.

108851193 is a deficient number, since it is larger than the sum of its proper divisors (62672055).

108851193 is a wasteful number, since it uses less digits than its factorization.

108851193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099524 (or 1099521 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 36.

The square root of 108851193 is about 10433.1775121484. The cubic root of 108851193 is about 477.4681400122.

The spelling of 108851193 in words is "one hundred eight million, eight hundred fifty-one thousand, one hundred ninety-three".