116115727 has 16 divisors (see below), whose sum is σ = 143180352. Its totient is φ = 91699200.

The previous prime is 116115691. The next prime is 116115737. The reversal of 116115727 is 727511611.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 116115727 - 2¹⁵ = 116082959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116115737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71727 + ... + 73327.

It is an arithmetic number, because the mean of its divisors is an integer number (8948772).

Almost surely, 2^116115727 is an apocalyptic number.

116115727 is a deficient number, since it is larger than the sum of its proper divisors (27064625).

116115727 is a wasteful number, since it uses less digits than its factorization.

116115727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418.

The product of its digits is 2940, while the sum is 31.

The square root of 116115727 is about 10775.7007660755. The cubic root of 116115727 is about 487.8620262430.

The spelling of 116115727 in words is "one hundred sixteen million, one hundred fifteen thousand, seven hundred twenty-seven".