118340207 has 2 divisors, whose sum is σ = 118340208. Its totient is φ = 118340206.

The previous prime is 118340197. The next prime is 118340231. The reversal of 118340207 is 702043811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118340207 - 2⁶ = 118340143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118340297) 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 as a sum of consecutive naturals, namely, 59170103 + 59170104.

It is an arithmetic number, because the mean of its divisors is an integer number (59170104).

Almost surely, 2^118340207 is an apocalyptic number.

118340207 is a deficient number, since it is larger than the sum of its proper divisors (1).

118340207 is an equidigital number, since it uses as much as digits as its factorization.

118340207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 118340207 is about 10878.4285170240. The cubic root of 118340207 is about 490.9577367068.

The spelling of 118340207 in words is "one hundred eighteen million, three hundred forty thousand, two hundred seven".