116116277 has 4 divisors (see below), whose sum is σ = 122227680. Its totient is φ = 110004876.

The previous prime is 116116243. The next prime is 116116279. The reversal of 116116277 is 772611611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116116277 - 2¹² = 116112181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116116279) 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 3 ways as a sum of consecutive naturals, for example, 3055673 + ... + 3055710.

It is an arithmetic number, because the mean of its divisors is an integer number (30556920).

Almost surely, 2^116116277 is an apocalyptic number.

It is an amenable number.

116116277 is a deficient number, since it is larger than the sum of its proper divisors (6111403).

116116277 is an equidigital number, since it uses as much as digits as its factorization.

116116277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111402.

The product of its digits is 3528, while the sum is 32.

The square root of 116116277 is about 10775.7262864273. The cubic root of 116116277 is about 487.8627965196.

Adding to 116116277 its reverse (772611611), we get a palindrome (888727888).

The spelling of 116116277 in words is "one hundred sixteen million, one hundred sixteen thousand, two hundred seventy-seven".