It is a happy number.
802 is nontrivially palindromic in base 14.
It is a semiprime because it is the product of two primes.
802 is an undulating number in base 14.
It is a plaindrome in base 7, base 11, base 12 and base 13.
It is a nialpdrome in base 16.
802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
802 is a wasteful number, since it uses less digits than its factorization.
802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403.
The square root of 802 is about 28.3196045170. The cubic root of 802 is about 9.2909072109.
Adding to 802 its product of nonzero digits (16), we get a palindrome (818).
The spelling of 802 in words is "eight hundred two", and thus it is an aban number.