118234307 has 2 divisors, whose sum is σ = 118234308. Its totient is φ = 118234306.

The previous prime is 118234271. The next prime is 118234313. The reversal of 118234307 is 703432811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118234307 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 118234307.

It is not a weakly prime, because it can be changed into another prime (118234327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59117153 + 59117154.

It is an arithmetic number, because the mean of its divisors is an integer number (59117154).

Almost surely, 2^118234307 is an apocalyptic number.

118234307 is a deficient number, since it is larger than the sum of its proper divisors (1).

118234307 is an equidigital number, since it uses as much as digits as its factorization.

118234307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 118234307 is about 10873.5599966156. The cubic root of 118234307 is about 490.8112439739.

The spelling of 118234307 in words is "one hundred eighteen million, two hundred thirty-four thousand, three hundred seven".