116416243 has 8 divisors (see below), whose sum is σ = 118541520. Its totient is φ = 114298080.

The previous prime is 116416231. The next prime is 116416247. The reversal of 116416243 is 342614611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116416243 - 2²⁵ = 82861811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116416247) 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 in 7 ways as a sum of consecutive naturals, for example, 39888 + ... + 42706.

It is an arithmetic number, because the mean of its divisors is an integer number (14817690).

Almost surely, 2^116416243 is an apocalyptic number.

116416243 is a deficient number, since it is larger than the sum of its proper divisors (2125277).

116416243 is an equidigital number, since it uses as much as digits as its factorization.

116416243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557.

The product of its digits is 3456, while the sum is 28.

The square root of 116416243 is about 10789.6359067394. The cubic root of 116416243 is about 488.2825378899.

The spelling of 116416243 in words is "one hundred sixteen million, four hundred sixteen thousand, two hundred forty-three".