118861759 has 2 divisors, whose sum is σ = 118861760. Its totient is φ = 118861758.

The previous prime is 118861751. The next prime is 118861801. The reversal of 118861759 is 957168811.

It is a weak prime.

It is an emirp because it is prime and its reverse (957168811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118861759 - 2³ = 118861751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118861751) 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, 59430879 + 59430880.

It is an arithmetic number, because the mean of its divisors is an integer number (59430880).

Almost surely, 2^118861759 is an apocalyptic number.

118861759 is a deficient number, since it is larger than the sum of its proper divisors (1).

118861759 is an equidigital number, since it uses as much as digits as its factorization.

118861759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 46.

The square root of 118861759 is about 10902.3740075270. The cubic root of 118861759 is about 491.6779335667.

The spelling of 118861759 in words is "one hundred eighteen million, eight hundred sixty-one thousand, seven hundred fifty-nine".