It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10172005 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 10172005.
It is a congruent number.
It is an unprimeable number.
Almost surely, 210172005 is an apocalyptic number.
It is an amenable number.
10172005 is an equidigital number, since it uses as much as digits as its factorization.
10172005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3155.
The square root of 10172005 is about 3189.3580858850. The cubic root of 10172005 is about 216.6716987654.
Adding to 10172005 its reverse (50027101), we get a palindrome (60199106).
The spelling of 10172005 in words is "ten million, one hundred seventy-two thousand, five".