206196 has 12 divisors (see below), whose sum is σ = 481152. Its totient is φ = 68728.

The previous prime is 206191. The next prime is 206197. The reversal of 206196 is 691602.

206196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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 206196.

It is not an unprimeable number, because it can be changed into a prime (206191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8580 + ... + 8603.

It is an arithmetic number, because the mean of its divisors is an integer number (40096).

2²⁰⁶¹⁹⁶ is an apocalyptic number.

It is an amenable number.

206196 is an abundant number, since it is smaller than the sum of its proper divisors (274956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206196 is a wasteful number, since it uses less digits than its factorization.

206196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17190 (or 17188 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 206196 is about 454.0880971794. The cubic root of 206196 is about 59.0781307137.

Adding to 206196 its reverse (691602), we get a palindrome (897798).

It can be divided in two parts, 20 and 6196, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 206196 in words is "two hundred six thousand, one hundred ninety-six".