118603113 has 8 divisors (see below), whose sum is σ = 158592000. Its totient is φ = 78841488.

The previous prime is 118603057. The next prime is 118603129. The reversal of 118603113 is 311306811.

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

It is not a de Polignac number, because 118603113 - 2¹⁰ = 118602089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118603013) 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, 55593 + ... + 57686.

It is an arithmetic number, because the mean of its divisors is an integer number (19824000).

Almost surely, 2^118603113 is an apocalyptic number.

It is an amenable number.

118603113 is a deficient number, since it is larger than the sum of its proper divisors (39988887).

118603113 is a wasteful number, since it uses less digits than its factorization.

118603113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113631.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 118603113 is about 10890.5056356443. The cubic root of 118603113 is about 491.3210402996.

Adding to 118603113 its reverse (311306811), we get a palindrome (429909924).

The spelling of 118603113 in words is "one hundred eighteen million, six hundred three thousand, one hundred thirteen".