118349317 has 2 divisors, whose sum is σ = 118349318. Its totient is φ = 118349316.

The previous prime is 118349311. The next prime is 118349323. The reversal of 118349317 is 713943811.

It is a balanced prime because it is at equal distance from previous prime (118349311) and next prime (118349323).

It can be written as a sum of positive squares in only one way, i.e., 117202276 + 1147041 = 10826^2 + 1071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118349317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118349311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59174658 + 59174659.

It is an arithmetic number, because the mean of its divisors is an integer number (59174659).

Almost surely, 2^118349317 is an apocalyptic number.

It is an amenable number.

118349317 is a deficient number, since it is larger than the sum of its proper divisors (1).

118349317 is an equidigital number, since it uses as much as digits as its factorization.

118349317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 37.

The square root of 118349317 is about 10878.8472275329. The cubic root of 118349317 is about 490.9703345953.

The spelling of 118349317 in words is "one hundred eighteen million, three hundred forty-nine thousand, three hundred seventeen".