206552 has 8 divisors (see below), whose sum is σ = 387300. Its totient is φ = 103272.

The previous prime is 206551. The next prime is 206593. The reversal of 206552 is 255602.

It is a happy number.

206552 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 (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12902 + ... + 12917.

2²⁰⁶⁵⁵² is an apocalyptic number.

It is an amenable number.

206552 is a deficient number, since it is larger than the sum of its proper divisors (180748).

206552 is a wasteful number, since it uses less digits than its factorization.

206552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25825 (or 25821 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 206552 is about 454.4799225488. The cubic root of 206552 is about 59.1121108785.

The spelling of 206552 in words is "two hundred six thousand, five hundred fifty-two".