118056317 has 2 divisors, whose sum is σ = 118056318. Its totient is φ = 118056316.

The previous prime is 118056293. The next prime is 118056331. The reversal of 118056317 is 713650811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116402521 + 1653796 = 10789^2 + 1286^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118056317 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 (118056397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59028158 + 59028159.

It is an arithmetic number, because the mean of its divisors is an integer number (59028159).

Almost surely, 2^118056317 is an apocalyptic number.

It is an amenable number.

118056317 is a deficient number, since it is larger than the sum of its proper divisors (1).

118056317 is an equidigital number, since it uses as much as digits as its factorization.

118056317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 118056317 is about 10865.3723820217. The cubic root of 118056317 is about 490.5648310976.

The spelling of 118056317 in words is "one hundred eighteen million, fifty-six thousand, three hundred seventeen".