11442227 has 2 divisors, whose sum is σ = 11442228. Its totient is φ = 11442226.

The previous prime is 11442209. The next prime is 11442251. The reversal of 11442227 is 72224411.

11442227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11442227 - 2⁶ = 11442163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11442127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5721113 + 5721114.

It is an arithmetic number, because the mean of its divisors is an integer number (5721114).

Almost surely, 2^11442227 is an apocalyptic number.

11442227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11442227 is an equidigital number, since it uses as much as digits as its factorization.

11442227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 23.

The square root of 11442227 is about 3382.6361022138. The cubic root of 11442227 is about 225.3392544710.

Adding to 11442227 its reverse (72224411), we get a palindrome (83666638).

The spelling of 11442227 in words is "eleven million, four hundred forty-two thousand, two hundred twenty-seven".