206082 has 18 divisors (see below), whose sum is σ = 450723. Its totient is φ = 68052.

The previous prime is 206081. The next prime is 206083. The reversal of 206082 is 280602.

It is an interprime number because it is at equal distance from previous prime (206081) and next prime (206083).

It can be written as a sum of positive squares in only one way, i.e., 103041 + 103041 = 321^2 + 321^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (206081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1873 + ... + 1979.

2²⁰⁶⁰⁸² is an apocalyptic number.

206082 is an abundant number, since it is smaller than the sum of its proper divisors (244641).

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

206082 is a wasteful number, since it uses less digits than its factorization.

206082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 206082 is about 453.9625535218. The cubic root of 206082 is about 59.0672411580.

Multiplying 206082 by its sum of digits (18), we get a square (3709476 = 1926²).

206082 divided by its sum of digits (18) gives a square (11449 = 107²).

Adding to 206082 its reverse (280602), we get a palindrome (486684).

The spelling of 206082 in words is "two hundred six thousand, eighty-two".