117092073 has 32 divisors (see below), whose sum is σ = 191552256. Its totient is φ = 62097408.

The previous prime is 117092021. The next prime is 117092077. The reversal of 117092073 is 370290711.

It is not a de Polignac number, because 117092073 - 2⁶ = 117092009 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 117092073.

It is not an unprimeable number, because it can be changed into a prime (117092077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23815 + ... + 28307.

It is an arithmetic number, because the mean of its divisors is an integer number (5986008).

Almost surely, 2^117092073 is an apocalyptic number.

It is an amenable number.

117092073 is a deficient number, since it is larger than the sum of its proper divisors (74460183).

117092073 is a wasteful number, since it uses less digits than its factorization.

117092073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 117092073 is about 10820.9090653235. The cubic root of 117092073 is about 489.2255891817.

The spelling of 117092073 in words is "one hundred seventeen million, ninety-two thousand, seventy-three".