118288367 has 2 divisors, whose sum is σ = 118288368. Its totient is φ = 118288366.

The previous prime is 118288337. The next prime is 118288369. The reversal of 118288367 is 763882811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118288367 - 2¹⁶ = 118222831 is a prime.

Together with 118288369, 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 (118288369) 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 as a sum of consecutive naturals, namely, 59144183 + 59144184.

It is an arithmetic number, because the mean of its divisors is an integer number (59144184).

Almost surely, 2^118288367 is an apocalyptic number.

118288367 is a deficient number, since it is larger than the sum of its proper divisors (1).

118288367 is an equidigital number, since it uses as much as digits as its factorization.

118288367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 44.

The square root of 118288367 is about 10876.0455589336. The cubic root of 118288367 is about 490.8860367411.

The spelling of 118288367 in words is "one hundred eighteen million, two hundred eighty-eight thousand, three hundred sixty-seven".