116247133 has 2 divisors, whose sum is σ = 116247134. Its totient is φ = 116247132.

The previous prime is 116247097. The next prime is 116247161. The reversal of 116247133 is 331742611.

It is an a-pointer prime, because the next prime (116247161) can be obtained adding 116247133 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75568249 + 40678884 = 8693^2 + 6378^2 .

It is an emirp because it is prime and its reverse (331742611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116247133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116247163) 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, 58123566 + 58123567.

It is an arithmetic number, because the mean of its divisors is an integer number (58123567).

Almost surely, 2^116247133 is an apocalyptic number.

It is an amenable number.

116247133 is a deficient number, since it is larger than the sum of its proper divisors (1).

116247133 is an equidigital number, since it uses as much as digits as its factorization.

116247133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 116247133 is about 10781.7963716627. The cubic root of 116247133 is about 488.0459916454.

Adding to 116247133 its reverse (331742611), we get a palindrome (447989744).

The spelling of 116247133 in words is "one hundred sixteen million, two hundred forty-seven thousand, one hundred thirty-three".