5517226 has 32 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 2280000.

The previous prime is 5517209. The next prime is 5517227. The reversal of 5517226 is 6227155.

It is a junction number, because it is equal to n+sod(n) for n = 5517194 and 5517203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28791 + ... + 28981.

It is an arithmetic number, because the mean of its divisors is an integer number (308448).

Almost surely, 2^5517226 is an apocalyptic number.

5517226 is a deficient number, since it is larger than the sum of its proper divisors (4353110).

5517226 is a wasteful number, since it uses less digits than its factorization.

5517226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its digits is 4200, while the sum is 28.

The square root of 5517226 is about 2348.8776043038. The cubic root of 5517226 is about 176.7015088908.

It can be divided in two parts, 551 and 7226, that added together give a palindrome (7777).

The spelling of 5517226 in words is "five million, five hundred seventeen thousand, two hundred twenty-six".