229033 has 4 divisors (see below), whose sum is σ = 261760. Its totient is φ = 196308.

The previous prime is 229027. The next prime is 229037. The reversal of 229033 is 330922.

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.

It is not a de Polignac number, because 229033 - 2⁹ = 228521 is a prime.

It is a super-2 number, since 2×229033² = 104912230178, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 229033.

It is not an unprimeable number, because it can be changed into a prime (229037) 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, 16353 + ... + 16366.

It is an arithmetic number, because the mean of its divisors is an integer number (65440).

2²²⁹⁰³³ is an apocalyptic number.

It is an amenable number.

229033 is a deficient number, since it is larger than the sum of its proper divisors (32727).

229033 is an equidigital number, since it uses as much as digits as its factorization.

229033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32726.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 229033 is about 478.5739232344. The cubic root of 229033 is about 61.1832703784.

Adding to 229033 its reverse (330922), we get a palindrome (559955).

The spelling of 229033 in words is "two hundred twenty-nine thousand, thirty-three".