206328 has 16 divisors (see below), whose sum is σ = 515880. Its totient is φ = 68768.

The previous prime is 206303. The next prime is 206341. The reversal of 206328 is 823602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4275 + ... + 4322.

2²⁰⁶³²⁸ is an apocalyptic number.

It is an amenable number.

206328 is an abundant number, since it is smaller than the sum of its proper divisors (309552).

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

206328 is a wasteful number, since it uses less digits than its factorization.

206328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606 (or 8602 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 206328 is about 454.2334201707. The cubic root of 206328 is about 59.0907346597.

The spelling of 206328 in words is "two hundred six thousand, three hundred twenty-eight".