116105239 has 2 divisors, whose sum is σ = 116105240. Its totient is φ = 116105238.

The previous prime is 116105191. The next prime is 116105243. The reversal of 116105239 is 932501611.

It is a strong prime.

It is an emirp because it is prime and its reverse (932501611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116105239 - 2¹⁷ = 115974167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116105939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58052619 + 58052620.

It is an arithmetic number, because the mean of its divisors is an integer number (58052620).

Almost surely, 2^116105239 is an apocalyptic number.

116105239 is a deficient number, since it is larger than the sum of its proper divisors (1).

116105239 is an equidigital number, since it uses as much as digits as its factorization.

116105239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 116105239 is about 10775.2141046014. The cubic root of 116105239 is about 487.8473373025.

The spelling of 116105239 in words is "one hundred sixteen million, one hundred five thousand, two hundred thirty-nine".