117170327 has 4 divisors (see below), whose sum is σ = 118093056. Its totient is φ = 116247600.

The previous prime is 117170323. The next prime is 117170371. The reversal of 117170327 is 723071711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117170327 - 2² = 117170323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117170327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117170323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461174 + ... + 461427.

It is an arithmetic number, because the mean of its divisors is an integer number (29523264).

Almost surely, 2^117170327 is an apocalyptic number.

117170327 is a deficient number, since it is larger than the sum of its proper divisors (922729).

117170327 is an equidigital number, since it uses as much as digits as its factorization.

117170327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922728.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 117170327 is about 10824.5243313505. The cubic root of 117170327 is about 489.3345499705.

The spelling of 117170327 in words is "one hundred seventeen million, one hundred seventy thousand, three hundred twenty-seven".