118011793 has 8 divisors (see below), whose sum is σ = 125364800. Its totient is φ = 110773008.

The previous prime is 118011791. The next prime is 118011871. The reversal of 118011793 is 397110811.

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

It is a cyclic number.

It is not a de Polignac number, because 118011793 - 2¹ = 118011791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118011791) 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 7 ways as a sum of consecutive naturals, for example, 26421 + ... + 30562.

It is an arithmetic number, because the mean of its divisors is an integer number (15670600).

Almost surely, 2^118011793 is an apocalyptic number.

It is an amenable number.

118011793 is a deficient number, since it is larger than the sum of its proper divisors (7353007).

118011793 is a wasteful number, since it uses less digits than its factorization.

118011793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57111.

The product of its (nonzero) digits is 1512, while the sum is 31.

The square root of 118011793 is about 10863.3232944620. The cubic root of 118011793 is about 490.5031524696.

The spelling of 118011793 in words is "one hundred eighteen million, eleven thousand, seven hundred ninety-three".