1044012227 has 2 divisors, whose sum is σ = 1044012228. Its totient is φ = 1044012226.

The previous prime is 1044012217. The next prime is 1044012283. The reversal of 1044012227 is 7222104401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044012227 - 2²² = 1039817923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1044012217) 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 as a sum of consecutive naturals, namely, 522006113 + 522006114.

It is an arithmetic number, because the mean of its divisors is an integer number (522006114).

Almost surely, 2^1044012227 is an apocalyptic number.

1044012227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044012227 is an equidigital number, since it uses as much as digits as its factorization.

1044012227 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1044012227 is about 32311.1780503280. The cubic root of 1044012227 is about 1014.4606247141.

Adding to 1044012227 its reverse (7222104401), we get a palindrome (8266116628).

The spelling of 1044012227 in words is "one billion, forty-four million, twelve thousand, two hundred twenty-seven".