116716115 has 4 divisors (see below), whose sum is σ = 140059344. Its totient is φ = 93372888.

The previous prime is 116716111. The next prime is 116716121. The reversal of 116716115 is 511617611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116716115 - 2² = 116716111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116716111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11671607 + ... + 11671616.

It is an arithmetic number, because the mean of its divisors is an integer number (35014836).

Almost surely, 2^116716115 is an apocalyptic number.

116716115 is a deficient number, since it is larger than the sum of its proper divisors (23343229).

116716115 is an equidigital number, since it uses as much as digits as its factorization.

116716115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23343228.

The product of its digits is 1260, while the sum is 29.

The square root of 116716115 is about 10803.5232678974. The cubic root of 116716115 is about 488.7014276597.

The spelling of 116716115 in words is "one hundred sixteen million, seven hundred sixteen thousand, one hundred fifteen".