116727187 has 2 divisors, whose sum is σ = 116727188. Its totient is φ = 116727186.

The previous prime is 116727109. The next prime is 116727209. The reversal of 116727187 is 781727611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116727187 - 2¹¹ = 116725139 is a prime.

It is not a weakly prime, because it can be changed into another prime (116724187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58363593 + 58363594.

It is an arithmetic number, because the mean of its divisors is an integer number (58363594).

Almost surely, 2^116727187 is an apocalyptic number.

116727187 is a deficient number, since it is larger than the sum of its proper divisors (1).

116727187 is an equidigital number, since it uses as much as digits as its factorization.

116727187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32928, while the sum is 40.

The square root of 116727187 is about 10804.0356811703. The cubic root of 116727187 is about 488.7168803420.

The spelling of 116727187 in words is "one hundred sixteen million, seven hundred twenty-seven thousand, one hundred eighty-seven".