116442559 has 2 divisors, whose sum is σ = 116442560. Its totient is φ = 116442558.

The previous prime is 116442553. The next prime is 116442619. The reversal of 116442559 is 955244611.

It is a weak prime.

It is an emirp because it is prime and its reverse (955244611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116442559 - 2³ = 116442551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116442551) 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, 58221279 + 58221280.

It is an arithmetic number, because the mean of its divisors is an integer number (58221280).

Almost surely, 2^116442559 is an apocalyptic number.

116442559 is a deficient number, since it is larger than the sum of its proper divisors (1).

116442559 is an equidigital number, since it uses as much as digits as its factorization.

116442559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 37.

The square root of 116442559 is about 10790.8553414454. The cubic root of 116442559 is about 488.3193273585.

The spelling of 116442559 in words is "one hundred sixteen million, four hundred forty-two thousand, five hundred fifty-nine".