116689715 has 8 divisors (see below), whose sum is σ = 141800640. Its totient is φ = 92169792.

The previous prime is 116689709. The next prime is 116689723. The reversal of 116689715 is 517986611.

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 116689715 - 2⁸ = 116689459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147314 + ... + 148103.

It is an arithmetic number, because the mean of its divisors is an integer number (17725080).

Almost surely, 2^116689715 is an apocalyptic number.

116689715 is a deficient number, since it is larger than the sum of its proper divisors (25110925).

116689715 is an equidigital number, since it uses as much as digits as its factorization.

116689715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295501.

The product of its digits is 90720, while the sum is 44.

The square root of 116689715 is about 10802.3013751700. The cubic root of 116689715 is about 488.6645784478.

The spelling of 116689715 in words is "one hundred sixteen million, six hundred eighty-nine thousand, seven hundred fifteen".