Adding to 10002 its reverse (20001), we get a palindrome (30003).
Subtracting 10002 from its reverse (20001), we obtain a palindrome (9999).
Multipling 10002 by its reverse (20001), we get a palindrome (200050002).
It is a sphenic number, since it is the product of 3 distinct primes.
10002 is an admirable number.
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is an Ulam number.
10002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
210002 is an apocalyptic number.
10002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10002 is a wasteful number, since it uses less digits than its factorization.
10002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1672.
The square root of 10002 is about 100.0099995000. The cubic root of 10002 is about 21.5457830944.
The spelling of 10002 in words is "ten thousand, two", and thus it is an iban number.