116994563 has 8 divisors (see below), whose sum is σ = 134269440. Its totient is φ = 99860040.

The previous prime is 116994547. The next prime is 116994569. The reversal of 116994563 is 365499611.

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

It is not a de Polignac number, because 116994563 - 2⁴ = 116994547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116994569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33293 + ... + 36638.

It is an arithmetic number, because the mean of its divisors is an integer number (16783680).

Almost surely, 2^116994563 is an apocalyptic number.

116994563 is a deficient number, since it is larger than the sum of its proper divisors (17274877).

116994563 is an equidigital number, since it uses as much as digits as its factorization.

116994563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70177.

The product of its digits is 174960, while the sum is 44.

The square root of 116994563 is about 10816.4024980582. The cubic root of 116994563 is about 489.0897484020.

The spelling of 116994563 in words is "one hundred sixteen million, nine hundred ninety-four thousand, five hundred sixty-three".