116973943 has 8 divisors (see below), whose sum is σ = 123693696. Its totient is φ = 110438400.

The previous prime is 116973877. The next prime is 116973971. The reversal of 116973943 is 349379611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116973943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116973943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116973973) 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, 44746 + ... + 47287.

It is an arithmetic number, because the mean of its divisors is an integer number (15461712).

Almost surely, 2^116973943 is an apocalyptic number.

116973943 is a deficient number, since it is larger than the sum of its proper divisors (6719753).

116973943 is an equidigital number, since it uses as much as digits as its factorization.

116973943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92105.

The product of its digits is 122472, while the sum is 43.

The square root of 116973943 is about 10815.4492740709. The cubic root of 116973943 is about 489.0610130976.

The spelling of 116973943 in words is "one hundred sixteen million, nine hundred seventy-three thousand, nine hundred forty-three".