118317361 has 8 divisors (see below), whose sum is σ = 124473600. Its totient is φ = 112299600.

The previous prime is 118317343. The next prime is 118317371. The reversal of 118317361 is 163713811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118317361 - 2¹⁹ = 117793073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118317341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32865 + ... + 36286.

It is an arithmetic number, because the mean of its divisors is an integer number (15559200).

Almost surely, 2^118317361 is an apocalyptic number.

It is an amenable number.

118317361 is a deficient number, since it is larger than the sum of its proper divisors (6156239).

118317361 is an equidigital number, since it uses as much as digits as its factorization.

118317361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69239.

The product of its digits is 3024, while the sum is 31.

The square root of 118317361 is about 10877.3784065831. The cubic root of 118317361 is about 490.9261409581.

The spelling of 118317361 in words is "one hundred eighteen million, three hundred seventeen thousand, three hundred sixty-one".