2224573 has 8 divisors (see below), whose sum is σ = 2410016. Its totient is φ = 2041200.

The previous prime is 2224571. The next prime is 2224597. The reversal of 2224573 is 3754222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2224573 - 2¹ = 2224571 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁵ + 2²¹ + 4⁷ + 5⁷ + 7 + 3² .

It is the 1492-nd Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224571) by changing a digit.

It is a nontrivial repunit in base 1491.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2338 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (301252).

2^2224573 is an apocalyptic number.

It is an amenable number.

2224573 is a deficient number, since it is larger than the sum of its proper divisors (185443).

2224573 is a wasteful number, since it uses less digits than its factorization.

2224573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035.

The product of its digits is 3360, while the sum is 25.

The square root of 2224573 is about 1491.5002514247. The cubic root of 2224573 is about 130.5415867421.

Adding to 2224573 its reverse (3754222), we get a palindrome (5978795).

The spelling of 2224573 in words is "two million, two hundred twenty-four thousand, five hundred seventy-three".