118787327 has 2 divisors, whose sum is σ = 118787328. Its totient is φ = 118787326.

The previous prime is 118787311. The next prime is 118787329. The reversal of 118787327 is 723787811.

It is a strong prime.

It is an emirp because it is prime and its reverse (723787811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118787327 - 2⁴ = 118787311 is a prime.

It is a super-2 number, since 2×118787327² = 28220858111609858, which contains 22 as substring.

Together with 118787329, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118787329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59393663 + 59393664.

It is an arithmetic number, because the mean of its divisors is an integer number (59393664).

Almost surely, 2^118787327 is an apocalyptic number.

118787327 is a deficient number, since it is larger than the sum of its proper divisors (1).

118787327 is an equidigital number, since it uses as much as digits as its factorization.

118787327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 131712, while the sum is 44.

The square root of 118787327 is about 10898.9599045046. The cubic root of 118787327 is about 491.5752815057.

The spelling of 118787327 in words is "one hundred eighteen million, seven hundred eighty-seven thousand, three hundred twenty-seven".