116727767 has 4 divisors (see below), whose sum is σ = 125706840. Its totient is φ = 107748696.

The previous prime is 116727761. The next prime is 116727781. The reversal of 116727767 is 767727611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 767727611 = 7 ⋅109675373.

It is a cyclic number.

It is not a de Polignac number, because 116727767 - 2⁶ = 116727703 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 (116727761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489517 + ... + 4489542.

It is an arithmetic number, because the mean of its divisors is an integer number (31426710).

Almost surely, 2^116727767 is an apocalyptic number.

116727767 is a deficient number, since it is larger than the sum of its proper divisors (8979073).

116727767 is an equidigital number, since it uses as much as digits as its factorization.

116727767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8979072.

The product of its digits is 172872, while the sum is 44.

The square root of 116727767 is about 10804.0625229587. The cubic root of 116727767 is about 488.7176897944.

The spelling of 116727767 in words is "one hundred sixteen million, seven hundred twenty-seven thousand, seven hundred sixty-seven".