116872973 has 16 divisors (see below), whose sum is σ = 140112384. Its totient is φ = 95385600.

The previous prime is 116872969. The next prime is 116872979. The reversal of 116872973 is 379278611.

It is a cyclic number.

It is not a de Polignac number, because 116872973 - 2² = 116872969 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116872979) 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 15 ways as a sum of consecutive naturals, for example, 7373 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (8757024).

Almost surely, 2^116872973 is an apocalyptic number.

It is an amenable number.

116872973 is a deficient number, since it is larger than the sum of its proper divisors (23239411).

116872973 is an equidigital number, since it uses as much as digits as its factorization.

116872973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692.

The product of its digits is 127008, while the sum is 44.

The square root of 116872973 is about 10810.7804066127. The cubic root of 116872973 is about 488.9202560931.

The spelling of 116872973 in words is "one hundred sixteen million, eight hundred seventy-two thousand, nine hundred seventy-three".