116588289 has 8 divisors (see below), whose sum is σ = 155615680. Its totient is φ = 77643216.

The previous prime is 116588267. The next prime is 116588293. The reversal of 116588289 is 982885611.

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

It is not a de Polignac number, because 116588289 - 2⁵ = 116588257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116588209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17194 + ... + 22995.

It is an arithmetic number, because the mean of its divisors is an integer number (19451960).

Almost surely, 2^116588289 is an apocalyptic number.

It is an amenable number.

116588289 is a deficient number, since it is larger than the sum of its proper divisors (39027391).

116588289 is an equidigital number, since it uses as much as digits as its factorization.

116588289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41159.

The product of its digits is 276480, while the sum is 48.

The square root of 116588289 is about 10797.6057068222. The cubic root of 116588289 is about 488.5229559677.

The spelling of 116588289 in words is "one hundred sixteen million, five hundred eighty-eight thousand, two hundred eighty-nine".