108975823 has 8 divisors (see below), whose sum is σ = 122982480. Its totient is φ = 95652480.

The previous prime is 108975821. The next prime is 108975857. The reversal of 108975823 is 328579801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108975823 - 2¹ = 108975821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108975823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108975821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170490 + ... + 171127.

It is an arithmetic number, because the mean of its divisors is an integer number (15372810).

Almost surely, 2^108975823 is an apocalyptic number.

108975823 is a deficient number, since it is larger than the sum of its proper divisors (14006657).

108975823 is a wasteful number, since it uses less digits than its factorization.

108975823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341657.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 108975823 is about 10439.1485763926. The cubic root of 108975823 is about 477.6502974332.

The spelling of 108975823 in words is "one hundred eight million, nine hundred seventy-five thousand, eight hundred twenty-three".