2242333 has 4 divisors (see below), whose sum is σ = 2255040. Its totient is φ = 2229628.

The previous prime is 2242319. The next prime is 2242337. The reversal of 2242333 is 3332422.

2242333 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, and also an emirpimes, since its reverse is a distinct semiprime: 3332422 = 2 ⋅1666211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2242333 is a prime.

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 4⁴ + 2²¹ + 3⁶ + 3⁸ + 3⁸ .

It is a Duffinian number.

2242333 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242337) 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, 6085 + ... + 6442.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

2^2242333 is an apocalyptic number.

It is an amenable number.

2242333 is a deficient number, since it is larger than the sum of its proper divisors (12707).

2242333 is a wasteful number, since it uses less digits than its factorization.

2242333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706.

The product of its digits is 864, while the sum is 19.

The square root of 2242333 is about 1497.4421524720. The cubic root of 2242333 is about 130.8880616327. Note that the first 3 decimals are identical.

Adding to 2242333 its reverse (3332422), we get a palindrome (5574755).

The spelling of 2242333 in words is "two million, two hundred forty-two thousand, three hundred thirty-three".