283229 has 4 divisors (see below), whose sum is σ = 285984. Its totient is φ = 280476.

The previous prime is 283211. The next prime is 283267. The reversal of 283229 is 922382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 922382 = 2 ⋅461191.

It is a cyclic number.

It is not a de Polignac number, because 283229 - 2⁸ = 282973 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 283198 and 283207.

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 283229.

It is not an unprimeable number, because it can be changed into a prime (283289) 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, 1217 + ... + 1430.

It is an arithmetic number, because the mean of its divisors is an integer number (71496).

2²⁸³²²⁹ is an apocalyptic number.

It is an amenable number.

283229 is a deficient number, since it is larger than the sum of its proper divisors (2755).

283229 is a wasteful number, since it uses less digits than its factorization.

283229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its digits is 1728, while the sum is 26.

The square root of 283229 is about 532.1926342970. The cubic root of 283229 is about 65.6718483318.

It can be divided in two parts, 2832 and 29, that multiplied together give a palindrome (82128).

The spelling of 283229 in words is "two hundred eighty-three thousand, two hundred twenty-nine".