2224133 has 4 divisors (see below), whose sum is σ = 2227980. Its totient is φ = 2220288.

The previous prime is 2224099. The next prime is 2224141. The reversal of 2224133 is 3314222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1481089 + 743044 = 1217^2 + 862^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224133 - 2⁶ = 2224069 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁵ + 2¹⁵ + 4³ + 1 + 3¹² + 3¹³ .

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 (2224153) 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, 860 + ... + 2277.

It is an arithmetic number, because the mean of its divisors is an integer number (556995).

2^2224133 is an apocalyptic number.

It is an amenable number.

2224133 is a deficient number, since it is larger than the sum of its proper divisors (3847).

2224133 is an equidigital number, since it uses as much as digits as its factorization.

2224133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846.

The product of its digits is 288, while the sum is 17.

The square root of 2224133 is about 1491.3527416410. The cubic root of 2224133 is about 130.5329795344.

Adding to 2224133 its reverse (3314222), we get a palindrome (5538355).

The spelling of 2224133 in words is "two million, two hundred twenty-four thousand, one hundred thirty-three".