7227117226 has 8 divisors (see below), whose sum is σ = 12389343840. Its totient is φ = 3097335948.

The previous prime is 7227117223. The next prime is 7227117257. The reversal of 7227117226 is 6227117227.

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

It is not an unprimeable number, because it can be changed into a prime (7227117223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258111316 + ... + 258111343.

It is an arithmetic number, because the mean of its divisors is an integer number (1548667980).

Almost surely, 2^7227117226 is an apocalyptic number.

7227117226 is a deficient number, since it is larger than the sum of its proper divisors (5162226614).

7227117226 is a wasteful number, since it uses less digits than its factorization.

7227117226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516222668.

The product of its digits is 32928, while the sum is 37.

The square root of 7227117226 is about 85012.4533583169. The cubic root of 7227117226 is about 1933.3999352865.

Subtracting from 7227117226 its reverse (6227117227), we obtain a palindrome (999999999).

The spelling of 7227117226 in words is "seven billion, two hundred twenty-seven million, one hundred seventeen thousand, two hundred twenty-six".