84206 has 8 divisors (see below), whose sum is σ = 128304. Its totient is φ = 41440.

The previous prime is 84199. The next prime is 84211. The reversal of 84206 is 60248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

84206 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155 + ... + 438.

It is an arithmetic number, because the mean of its divisors is an integer number (16038).

2⁸⁴²⁰⁶ is an apocalyptic number.

84206 is a deficient number, since it is larger than the sum of its proper divisors (44098).

84206 is a wasteful number, since it uses less digits than its factorization.

84206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 84206 is about 290.1827010695. The cubic root of 84206 is about 43.8309630040.

The spelling of 84206 in words is "eighty-four thousand, two hundred six".