117571107 has 8 divisors (see below), whose sum is σ = 165012160. Its totient is φ = 74255400.

The previous prime is 117571093. The next prime is 117571109. The reversal of 117571107 is 701175711.

It is a happy number.

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

It is not a de Polignac number, because 117571107 - 2⁶ = 117571043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117571109) 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, 1031269 + ... + 1031382.

It is an arithmetic number, because the mean of its divisors is an integer number (20626520).

Almost surely, 2^117571107 is an apocalyptic number.

117571107 is a deficient number, since it is larger than the sum of its proper divisors (47441053).

117571107 is a wasteful number, since it uses less digits than its factorization.

117571107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062673.

The product of its (nonzero) digits is 1715, while the sum is 30.

The square root of 117571107 is about 10843.0211195958. The cubic root of 117571107 is about 489.8918364615.

The spelling of 117571107 in words is "one hundred seventeen million, five hundred seventy-one thousand, one hundred seven".