206192 has 30 divisors (see below), whose sum is σ = 466488. Its totient is φ = 88032.

The previous prime is 206191. The next prime is 206197. The reversal of 206192 is 291602.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 14.

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 206192.

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 5 ways as a sum of consecutive naturals, for example, 653 + ... + 915.

2²⁰⁶¹⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233244).

206192 is an abundant number, since it is smaller than the sum of its proper divisors (260296).

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

206192 is a wasteful number, since it uses less digits than its factorization.

206192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 206192 is about 454.0836927264. The cubic root of 206192 is about 59.0777486919.

Adding to 206192 its reverse (291602), we get a palindrome (497794).

The spelling of 206192 in words is "two hundred six thousand, one hundred ninety-two".