116527787 has 4 divisors (see below), whose sum is σ = 116553960. Its totient is φ = 116501616.

The previous prime is 116527759. The next prime is 116527799. The reversal of 116527787 is 787725611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 787725611 = 241 ⋅3268571.

It is a cyclic number.

It is not a de Polignac number, because 116527787 - 2⁸ = 116527531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116527087) 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, 4553 + ... + 15930.

It is an arithmetic number, because the mean of its divisors is an integer number (29138490).

Almost surely, 2^116527787 is an apocalyptic number.

116527787 is a deficient number, since it is larger than the sum of its proper divisors (26173).

116527787 is an equidigital number, since it uses as much as digits as its factorization.

116527787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26172.

The product of its digits is 164640, while the sum is 44.

The square root of 116527787 is about 10794.8037036344. The cubic root of 116527787 is about 488.4384371014.

The spelling of 116527787 in words is "one hundred sixteen million, five hundred twenty-seven thousand, seven hundred eighty-seven".