284206 has 16 divisors (see below), whose sum is σ = 486864. Its totient is φ = 123264.

The previous prime is 284201. The next prime is 284227. The reversal of 284206 is 602482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284201) 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, 121 + ... + 763.

It is an arithmetic number, because the mean of its divisors is an integer number (30429).

2²⁸⁴²⁰⁶ is an apocalyptic number.

284206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

284206 is a deficient number, since it is larger than the sum of its proper divisors (202658).

284206 is a wasteful number, since it uses less digits than its factorization.

284206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 284206 is about 533.1097447993. The cubic root of 284206 is about 65.7472734729.

Adding to 284206 its reverse (602482), we get a palindrome (886688).

The spelling of 284206 in words is "two hundred eighty-four thousand, two hundred six".