2201227 has 12 divisors (see below), whose sum is σ = 2585520. Its totient is φ = 1868496.

The previous prime is 2201209. The next prime is 2201273. The reversal of 2201227 is 7221022.

It is not a de Polignac number, because 2201227 - 2⁷ = 2201099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2201227.

It is not an unprimeable number, because it can be changed into a prime (2201327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8049 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (215460).

2^2201227 is an apocalyptic number.

2201227 is a deficient number, since it is larger than the sum of its proper divisors (384293).

2201227 is a wasteful number, since it uses less digits than its factorization.

2201227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2201227 is about 1483.6532613788. The cubic root of 2201227 is about 130.0833193688.

Adding to 2201227 its reverse (7221022), we get a palindrome (9422249).

The spelling of 2201227 in words is "two million, two hundred one thousand, two hundred twenty-seven".