It is a sphenic number, since it is the product of 3 distinct primes.
It is a 6-Lehmer number, since φ(38165) divides (38165-1)6.
It is a cyclic number.
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 13.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 38165.
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 38165.
238165 is an apocalyptic number.
It is an amenable number.
38165 is a wasteful number, since it uses less digits than its factorization.
38165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471.
The square root of 38165 is about 195.3586445489. The cubic root of 38165 is about 33.6683439786.
The spelling of 38165 in words is "thirty-eight thousand, one hundred sixty-five".