It is a sphenic number, since it is the product of 3 distinct primes.
16395 is a lucky number.
It is a plaindrome in base 11.
It is a nialpdrome in base 7.
It is an unprimeable number.
216395 is an apocalyptic number.
16395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
16395 is a wasteful number, since it uses less digits than its factorization.
16395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1101.
The square root of 16395 is about 128.0429615403. The cubic root of 16395 is about 25.4040996131.
Adding to 16395 its product of digits (810), we get a triangular number (17205 = T185).
The spelling of 16395 in words is "sixteen thousand, three hundred ninety-five".