116530027 has 4 divisors (see below), whose sum is σ = 116665920. Its totient is φ = 116394136.

The previous prime is 116530009. The next prime is 116530067. The reversal of 116530027 is 720035611.

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 116530027 - 2²³ = 108141419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116529983 and 116530010.

It is not an unprimeable number, because it can be changed into a prime (116530067) 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, 66652 + ... + 68377.

It is an arithmetic number, because the mean of its divisors is an integer number (29166480).

Almost surely, 2^116530027 is an apocalyptic number.

116530027 is a deficient number, since it is larger than the sum of its proper divisors (135893).

116530027 is an equidigital number, since it uses as much as digits as its factorization.

116530027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135892.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 116530027 is about 10794.9074567594. The cubic root of 116530027 is about 488.4415668130.

Adding to 116530027 its reverse (720035611), we get a palindrome (836565638).

The spelling of 116530027 in words is "one hundred sixteen million, five hundred thirty thousand, twenty-seven".