108868673 has 4 divisors (see below), whose sum is σ = 109256388. Its totient is φ = 108480960.

The previous prime is 108868657. The next prime is 108868679. The reversal of 108868673 is 376868801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85895824 + 22972849 = 9268^2 + 4793^2 .

It is a cyclic number.

It is not a de Polignac number, because 108868673 - 2⁴ = 108868657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108868679) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 193436 + ... + 193997.

It is an arithmetic number, because the mean of its divisors is an integer number (27314097).

Almost surely, 2^108868673 is an apocalyptic number.

It is an amenable number.

108868673 is a deficient number, since it is larger than the sum of its proper divisors (387715).

108868673 is an equidigital number, since it uses as much as digits as its factorization.

108868673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387714.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 108868673 is about 10434.0151907116. The cubic root of 108868673 is about 477.4936969098.

The spelling of 108868673 in words is "one hundred eight million, eight hundred sixty-eight thousand, six hundred seventy-three".