4206 is nontrivially palindromic in base 5.
It is a sphenic number, since it is the product of 3 distinct primes.
4206 is an admirable number.
It is a zygodrome in base 5.
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 4206.
4206 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
24206 is an apocalyptic number.
4206 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.
4206 is a wasteful number, since it uses less digits than its factorization.
4206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706.
The square root of 4206 is about 64.8536814684. The cubic root of 4206 is about 16.1419657981.
The spelling of 4206 in words is "four thousand, two hundred six".