2333229 has 4 divisors (see below), whose sum is σ = 3110976. Its totient is φ = 1555484.

The previous prime is 2333207. The next prime is 2333231. The reversal of 2333229 is 9223332.

2333229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 2333229 - 2⁵ = 2333197 is a prime.

It is a D-number.

2333229 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2333199 and 2333208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388869 + ... + 388874.

It is an arithmetic number, because the mean of its divisors is an integer number (777744).

2^2333229 is an apocalyptic number.

It is an amenable number.

2333229 is a deficient number, since it is larger than the sum of its proper divisors (777747).

2333229 is an equidigital number, since it uses as much as digits as its factorization.

2333229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777746.

The product of its digits is 1944, while the sum is 24.

The square root of 2333229 is about 1527.4910801704. The cubic root of 2333229 is about 132.6332633371.

The spelling of 2333229 in words is "two million, three hundred thirty-three thousand, two hundred twenty-nine".