229859 has 6 divisors (see below), whose sum is σ = 267444. Its totient is φ = 196980.

The previous prime is 229849. The next prime is 229897. The reversal of 229859 is 958922.

229859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-229859 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (229819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2297 + ... + 2394.

It is an arithmetic number, because the mean of its divisors is an integer number (44574).

2²²⁹⁸⁵⁹ is an apocalyptic number.

229859 is a deficient number, since it is larger than the sum of its proper divisors (37585).

229859 is an equidigital number, since it uses as much as digits as its factorization.

229859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705 (or 4698 counting only the distinct ones).

The product of its digits is 12960, while the sum is 35.

The square root of 229859 is about 479.4361271327. The cubic root of 229859 is about 61.2567339535.

The spelling of 229859 in words is "two hundred twenty-nine thousand, eight hundred fifty-nine".