206030 has 16 divisors (see below), whose sum is σ = 404784. Its totient is φ = 74880.

The previous prime is 206027. The next prime is 206033. The reversal of 206030 is 30602.

It is a happy number.

206030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (206027) and next prime (206033).

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 1046.

It is an arithmetic number, because the mean of its divisors is an integer number (25299).

2²⁰⁶⁰³⁰ is an apocalyptic number.

206030 is a deficient number, since it is larger than the sum of its proper divisors (198754).

206030 is a wasteful number, since it uses less digits than its factorization.

206030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 206030 is about 453.9052764620. The cubic root of 206030 is about 59.0622726585.

Adding to 206030 its reverse (30602), we get a palindrome (236632).

The spelling of 206030 in words is "two hundred six thousand, thirty".