2224603 has 4 divisors (see below), whose sum is σ = 2355480. Its totient is φ = 2093728.

The previous prime is 2224597. The next prime is 2224627. The reversal of 2224603 is 3064222.

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

It is a cyclic number.

It is not a de Polignac number, because 2224603 - 2⁵ = 2224571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224633) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 65413 + ... + 65446.

It is an arithmetic number, because the mean of its divisors is an integer number (588870).

2^2224603 is an apocalyptic number.

2224603 is a deficient number, since it is larger than the sum of its proper divisors (130877).

2224603 is a wasteful number, since it uses less digits than its factorization.

2224603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130876.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2224603 is about 1491.5103083787. The cubic root of 2224603 is about 130.5421735559.

Adding to 2224603 its reverse (3064222), we get a palindrome (5288825).

The spelling of 2224603 in words is "two million, two hundred twenty-four thousand, six hundred three".