118325227 has 2 divisors, whose sum is σ = 118325228. Its totient is φ = 118325226.

The previous prime is 118325183. The next prime is 118325231. The reversal of 118325227 is 722523811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118325227 is a prime.

It is not a weakly prime, because it can be changed into another prime (118325527) 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, 59162613 + 59162614.

It is an arithmetic number, because the mean of its divisors is an integer number (59162614).

Almost surely, 2^118325227 is an apocalyptic number.

118325227 is a deficient number, since it is larger than the sum of its proper divisors (1).

118325227 is an equidigital number, since it uses as much as digits as its factorization.

118325227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 31.

The square root of 118325227 is about 10877.7399766679. The cubic root of 118325227 is about 490.9370200024.

It can be divided in two parts, 11 and 8325227, that added together give a palindrome (8325238).

The spelling of 118325227 in words is "one hundred eighteen million, three hundred twenty-five thousand, two hundred twenty-seven".