284006 has 8 divisors (see below), whose sum is σ = 428664. Its totient is φ = 141120.
The previous prime is 284003. The next prime is 284023. The reversal of 284006 is 600482.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (284003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86 + ... + 758.
It is an arithmetic number, because the mean of its divisors is an integer number (53583).
2284006 is an apocalyptic number.
284006 is a deficient number, since it is larger than the sum of its proper divisors (144658).
284006 is a wasteful number, since it uses less digits than its factorization.
284006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 886.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 284006 is about 532.9221331489. The cubic root of 284006 is about 65.7318474082.
Adding to 284006 its reverse (600482), we get a palindrome (884488).
The spelling of 284006 in words is "two hundred eighty-four thousand, six".
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