118356093 has 16 divisors (see below), whose sum is σ = 176424640. Its totient is φ = 78417072.

The previous prime is 118356089. The next prime is 118356101. The reversal of 118356093 is 390653811.

It is a happy number.

118356093 is a `hidden beast` number, since 1 + 1 + 8 + 3 + 560 + 93 = 666.

It is not a de Polignac number, because 118356093 - 2² = 118356089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118356083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9046 + ... + 17847.

It is an arithmetic number, because the mean of its divisors is an integer number (11026540).

Almost surely, 2^118356093 is an apocalyptic number.

It is an amenable number.

118356093 is a deficient number, since it is larger than the sum of its proper divisors (58068547).

118356093 is a wasteful number, since it uses less digits than its factorization.

118356093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27065 (or 27059 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 118356093 is about 10879.1586531312. The cubic root of 118356093 is about 490.9797044607.

The spelling of 118356093 in words is "one hundred eighteen million, three hundred fifty-six thousand, ninety-three".