2824229 has 4 divisors (see below), whose sum is σ = 2845920. Its totient is φ = 2802540.

The previous prime is 2824207. The next prime is 2824259. The reversal of 2824229 is 9224282.

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 2824229 - 2⁸ = 2823973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2824259) 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, 10649 + ... + 10910.

It is an arithmetic number, because the mean of its divisors is an integer number (711480).

2^2824229 is an apocalyptic number.

It is an amenable number.

2824229 is a deficient number, since it is larger than the sum of its proper divisors (21691).

2824229 is a wasteful number, since it uses less digits than its factorization.

2824229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21690.

The product of its digits is 4608, while the sum is 29.

The square root of 2824229 is about 1680.5442570786. The cubic root of 2824229 is about 141.3513528457.

The spelling of 2824229 in words is "two million, eight hundred twenty-four thousand, two hundred twenty-nine".