117333189 has 24 divisors (see below), whose sum is σ = 186164160. Its totient is φ = 70880832.

The previous prime is 117333173. The next prime is 117333193. The reversal of 117333189 is 981333711.

It is not a de Polignac number, because 117333189 - 2⁴ = 117333173 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117333169) 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 23 ways as a sum of consecutive naturals, for example, 10984 + ... + 18849.

It is an arithmetic number, because the mean of its divisors is an integer number (7756840).

Almost surely, 2^117333189 is an apocalyptic number.

117333189 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

117333189 is a deficient number, since it is larger than the sum of its proper divisors (68830971).

117333189 is a wasteful number, since it uses less digits than its factorization.

117333189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29881 (or 29878 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 117333189 is about 10832.0445438523. The cubic root of 117333189 is about 489.5611633979.

The spelling of 117333189 in words is "one hundred seventeen million, three hundred thirty-three thousand, one hundred eighty-nine".