It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 195854.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 195854.
It is an unprimeable number.
2195854 is an apocalyptic number.
195854 is an equidigital number, since it uses as much as digits as its factorization.
195854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97929.
The square root of 195854 is about 442.5539515133. The cubic root of 195854 is about 58.0734305774.
The spelling of 195854 in words is "one hundred ninety-five thousand, eight hundred fifty-four".