1139130017 has 2 divisors, whose sum is σ = 1139130018. Its totient is φ = 1139130016.

The previous prime is 1139129977. The next prime is 1139130029. The reversal of 1139130017 is 7100319311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1139130001 + 16 = 33751^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 1139130017 - 2¹⁰ = 1139128993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1139130037) 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, 569565008 + 569565009.

It is an arithmetic number, because the mean of its divisors is an integer number (569565009).

Almost surely, 2^1139130017 is an apocalyptic number.

It is an amenable number.

1139130017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1139130017 is an equidigital number, since it uses as much as digits as its factorization.

1139130017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567, while the sum is 26.

The square root of 1139130017 is about 33751.0002370300. Note that the first 3 decimals coincide. The cubic root of 1139130017 is about 1044.3781216344.

Adding to 1139130017 its reverse (7100319311), we get a palindrome (8239449328).

The spelling of 1139130017 in words is "one billion, one hundred thirty-nine million, one hundred thirty thousand, seventeen".