1132317247 has 2 divisors, whose sum is σ = 1132317248. Its totient is φ = 1132317246.

The previous prime is 1132317229. The next prime is 1132317259. The reversal of 1132317247 is 7427132311.

It is a strong prime.

It is an emirp because it is prime and its reverse (7427132311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1132317247 - 2⁷ = 1132317119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132317547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566158623 + 566158624.

It is an arithmetic number, because the mean of its divisors is an integer number (566158624).

Almost surely, 2^1132317247 is an apocalyptic number.

1132317247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132317247 is an equidigital number, since it uses as much as digits as its factorization.

1132317247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 31.

The square root of 1132317247 is about 33649.9219464176. The cubic root of 1132317247 is about 1042.2919273349.

Adding to 1132317247 its reverse (7427132311), we get a palindrome (8559449558).

The spelling of 1132317247 in words is "one billion, one hundred thirty-two million, three hundred seventeen thousand, two hundred forty-seven".