117675617 has 8 divisors (see below), whose sum is σ = 120825600. Its totient is φ = 114539040.

The previous prime is 117675611. The next prime is 117675631. The reversal of 117675617 is 716576711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117675617 - 2⁶ = 117675553 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117675611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15884 + ... + 22082.

It is an arithmetic number, because the mean of its divisors is an integer number (15103200).

Almost surely, 2^117675617 is an apocalyptic number.

It is an amenable number.

117675617 is a deficient number, since it is larger than the sum of its proper divisors (3149983).

117675617 is an equidigital number, since it uses as much as digits as its factorization.

117675617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703.

The product of its digits is 61740, while the sum is 41.

The square root of 117675617 is about 10847.8392779392. The cubic root of 117675617 is about 490.0369498722.

The spelling of 117675617 in words is "one hundred seventeen million, six hundred seventy-five thousand, six hundred seventeen".