108846197 has 4 divisors (see below), whose sum is σ = 109677216. Its totient is φ = 108015180.

The previous prime is 108846191. The next prime is 108846203. The reversal of 108846197 is 791648801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 791648801 = 179 ⋅4422619.

It is an interprime number because it is at equal distance from previous prime (108846191) and next prime (108846203).

It is a cyclic number.

It is not a de Polignac number, because 108846197 - 2⁴ = 108846181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108846191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415313 + ... + 415574.

It is an arithmetic number, because the mean of its divisors is an integer number (27419304).

Almost surely, 2^108846197 is an apocalyptic number.

It is an amenable number.

108846197 is a deficient number, since it is larger than the sum of its proper divisors (831019).

108846197 is an equidigital number, since it uses as much as digits as its factorization.

108846197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831018.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 108846197 is about 10432.9380809051. The cubic root of 108846197 is about 477.4608350323.

The spelling of 108846197 in words is "one hundred eight million, eight hundred forty-six thousand, one hundred ninety-seven".