8224397227 has 8 divisors (see below), whose sum is σ = 8254532160. Its totient is φ = 8194313160.

The previous prime is 8224397221. The next prime is 8224397231. The reversal of 8224397227 is 7227934228.

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 8224397227 - 2³ = 8224397219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8224397221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327708 + ... + 351910.

It is an arithmetic number, because the mean of its divisors is an integer number (1031816520).

Almost surely, 2^8224397227 is an apocalyptic number.

8224397227 is a deficient number, since it is larger than the sum of its proper divisors (30134933).

8224397227 is a wasteful number, since it uses less digits than its factorization.

8224397227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25433.

The product of its digits is 677376, while the sum is 46.

The square root of 8224397227 is about 90688.4624800752. The cubic root of 8224397227 is about 2018.5276028817.

The spelling of 8224397227 in words is "eight billion, two hundred twenty-four million, three hundred ninety-seven thousand, two hundred twenty-seven".