116791027 has 6 divisors (see below), whose sum is σ = 118740804. Its totient is φ = 114872760.

The previous prime is 116791019. The next prime is 116791039. The reversal of 116791027 is 720197611.

It is not a de Polignac number, because 116791027 - 2³ = 116791019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116790983 and 116791001.

It is not an unprimeable number, because it can be changed into a prime (116791097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11973 + ... + 19414.

It is an arithmetic number, because the mean of its divisors is an integer number (19790134).

Almost surely, 2^116791027 is an apocalyptic number.

116791027 is a deficient number, since it is larger than the sum of its proper divisors (1949777).

116791027 is an frugal number, since it uses more digits than its factorization.

116791027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31509 (or 31448 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 34.

The square root of 116791027 is about 10806.9897288745. The cubic root of 116791027 is about 488.8059598452.

The spelling of 116791027 in words is "one hundred sixteen million, seven hundred ninety-one thousand, twenty-seven".