5613223 has 16 divisors (see below), whose sum is σ = 7050240. Its totient is φ = 4341600.

The previous prime is 5613217. The next prime is 5613259. The reversal of 5613223 is 3223165.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5613223 is a prime.

It is a Duffinian number.

5613223 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5613194 and 5613203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613623) 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 15 ways as a sum of consecutive naturals, for example, 20578 + ... + 20848.

It is an arithmetic number, because the mean of its divisors is an integer number (440640).

Almost surely, 2^5613223 is an apocalyptic number.

5613223 is a deficient number, since it is larger than the sum of its proper divisors (1437017).

5613223 is a wasteful number, since it uses less digits than its factorization.

5613223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558.

The product of its digits is 1080, while the sum is 22.

The square root of 5613223 is about 2369.2241346061. The cubic root of 5613223 is about 177.7204613695.

Adding to 5613223 its reverse (3223165), we get a palindrome (8836388).

The spelling of 5613223 in words is "five million, six hundred thirteen thousand, two hundred twenty-three".