11013227 has 2 divisors, whose sum is σ = 11013228. Its totient is φ = 11013226.

The previous prime is 11013209. The next prime is 11013253. The reversal of 11013227 is 72231011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11013227 - 2⁸ = 11012971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11013427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506613 + 5506614.

It is an arithmetic number, because the mean of its divisors is an integer number (5506614).

Almost surely, 2^11013227 is an apocalyptic number.

11013227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013227 is an equidigital number, since it uses as much as digits as its factorization.

11013227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 11013227 is about 3318.6182365557. The cubic root of 11013227 is about 222.4871145170.

Adding to 11013227 its reverse (72231011), we get a palindrome (83244238).

The spelling of 11013227 in words is "eleven million, thirteen thousand, two hundred twenty-seven".