117726093 has 12 divisors (see below), whose sum is σ = 171176928. Its totient is φ = 77963400.

The previous prime is 117726067. The next prime is 117726113. The reversal of 117726093 is 390627711.

It is a happy number.

It is not a de Polignac number, because 117726093 - 2⁸ = 117725837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117726043) 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 11 ways as a sum of consecutive naturals, for example, 41955 + ... + 44672.

It is an arithmetic number, because the mean of its divisors is an integer number (14264744).

Almost surely, 2^117726093 is an apocalyptic number.

It is an amenable number.

117726093 is a deficient number, since it is larger than the sum of its proper divisors (53450835).

117726093 is a wasteful number, since it uses less digits than its factorization.

117726093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86784 (or 86781 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 117726093 is about 10850.1655747735. The cubic root of 117726093 is about 490.1070056462.

The spelling of 117726093 in words is "one hundred seventeen million, seven hundred twenty-six thousand, ninety-three".