118359013 has 4 divisors (see below), whose sum is σ = 119465280. Its totient is φ = 117252748.

The previous prime is 118359011. The next prime is 118359077. The reversal of 118359013 is 310953811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 118359013 - 2¹ = 118359011 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118359011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552973 + ... + 553186.

It is an arithmetic number, because the mean of its divisors is an integer number (29866320).

Almost surely, 2^118359013 is an apocalyptic number.

It is an amenable number.

118359013 is a deficient number, since it is larger than the sum of its proper divisors (1106267).

118359013 is a wasteful number, since it uses less digits than its factorization.

118359013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106266.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 118359013 is about 10879.2928538577. The cubic root of 118359013 is about 490.9837421318.

The spelling of 118359013 in words is "one hundred eighteen million, three hundred fifty-nine thousand, thirteen".