1183066117 has 2 divisors, whose sum is σ = 1183066118. Its totient is φ = 1183066116.

The previous prime is 1183066097. The next prime is 1183066127. The reversal of 1183066117 is 7116603811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1112489316 + 70576801 = 33354^2 + 8401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1183066117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1183066127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591533058 + 591533059.

It is an arithmetic number, because the mean of its divisors is an integer number (591533059).

Almost surely, 2^1183066117 is an apocalyptic number.

It is an amenable number.

1183066117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1183066117 is an equidigital number, since it uses as much as digits as its factorization.

1183066117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 1183066117 is about 34395.7281795283. The cubic root of 1183066117 is about 1057.6362771318.

Adding to 1183066117 its reverse (7116603811), we get a palindrome (8299669928).

The spelling of 1183066117 in words is "one billion, one hundred eighty-three million, sixty-six thousand, one hundred seventeen".