284159 has 2 divisors, whose sum is σ = 284160. Its totient is φ = 284158.

The previous prime is 284153. The next prime is 284161. The reversal of 284159 is 951482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 284159 - 2¹⁶ = 218623 is a prime.

Together with 284161, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 284159.

It is not a weakly prime, because it can be changed into another prime (284153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142079 + 142080.

It is an arithmetic number, because the mean of its divisors is an integer number (142080).

2²⁸⁴¹⁵⁹ is an apocalyptic number.

284159 is a deficient number, since it is larger than the sum of its proper divisors (1).

284159 is an equidigital number, since it uses as much as digits as its factorization.

284159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 29.

The square root of 284159 is about 533.0656619967. The cubic root of 284159 is about 65.7436489984.

The spelling of 284159 in words is "two hundred eighty-four thousand, one hundred fifty-nine".