1140033227 has 2 divisors, whose sum is σ = 1140033228. Its totient is φ = 1140033226.

The previous prime is 1140033197. The next prime is 1140033281. The reversal of 1140033227 is 7223300411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140033227 - 2⁶ = 1140033163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140033527) 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, 570016613 + 570016614.

It is an arithmetic number, because the mean of its divisors is an integer number (570016614).

Almost surely, 2^1140033227 is an apocalyptic number.

1140033227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140033227 is an equidigital number, since it uses as much as digits as its factorization.

1140033227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1140033227 is about 33764.3780780870. The cubic root of 1140033227 is about 1044.6540759587.

Adding to 1140033227 its reverse (7223300411), we get a palindrome (8363333638).

The spelling of 1140033227 in words is "one billion, one hundred forty million, thirty-three thousand, two hundred twenty-seven".