118130793 has 16 divisors (see below), whose sum is σ = 172025856. Its totient is φ = 71511440.

The previous prime is 118130777. The next prime is 118130819. The reversal of 118130793 is 397031811.

It is not a de Polignac number, because 118130793 - 2⁴ = 118130777 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (118130743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38896 + ... + 41822.

It is an arithmetic number, because the mean of its divisors is an integer number (10751616).

Almost surely, 2^118130793 is an apocalyptic number.

It is an amenable number.

118130793 is a deficient number, since it is larger than the sum of its proper divisors (53895063).

118130793 is a wasteful number, since it uses less digits than its factorization.

118130793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 118130793 is about 10868.7990596938. The cubic root of 118130793 is about 490.6679672595.

The spelling of 118130793 in words is "one hundred eighteen million, one hundred thirty thousand, seven hundred ninety-three".