117635223 has 16 divisors (see below), whose sum is σ = 171802080. Its totient is φ = 71264256.

The previous prime is 117635209. The next prime is 117635227. The reversal of 117635223 is 322536711.

It is not a de Polignac number, because 117635223 - 2⁶ = 117635159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117635227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38290 + ... + 41247.

It is an arithmetic number, because the mean of its divisors is an integer number (10737630).

Almost surely, 2^117635223 is an apocalyptic number.

117635223 is a deficient number, since it is larger than the sum of its proper divisors (54166857).

117635223 is a wasteful number, since it uses less digits than its factorization.

117635223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79586.

The product of its digits is 7560, while the sum is 30.

The square root of 117635223 is about 10845.9772727035. The cubic root of 117635223 is about 489.9808725006.

The spelling of 117635223 in words is "one hundred seventeen million, six hundred thirty-five thousand, two hundred twenty-three".