116615027 has 4 divisors (see below), whose sum is σ = 122752680. Its totient is φ = 110477376.

The previous prime is 116614987. The next prime is 116615033. The reversal of 116615027 is 720516611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720516611 = 277 ⋅2601143.

It is a cyclic number.

It is not a de Polignac number, because 116615027 - 2¹² = 116610931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116615077) 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, 3068798 + ... + 3068835.

It is an arithmetic number, because the mean of its divisors is an integer number (30688170).

Almost surely, 2^116615027 is an apocalyptic number.

116615027 is a deficient number, since it is larger than the sum of its proper divisors (6137653).

116615027 is an equidigital number, since it uses as much as digits as its factorization.

116615027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6137652.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 116615027 is about 10798.8437807017. The cubic root of 116615027 is about 488.5602985645.

The spelling of 116615027 in words is "one hundred sixteen million, six hundred fifteen thousand, twenty-seven".