117174071 has 4 divisors (see below), whose sum is σ = 133913232. Its totient is φ = 100434912.

The previous prime is 117174061. The next prime is 117174077. The reversal of 117174071 is 170471711.

It is a happy number.

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 117174071 - 2¹⁰ = 117173047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117174077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8369570 + ... + 8369583.

It is an arithmetic number, because the mean of its divisors is an integer number (33478308).

Almost surely, 2^117174071 is an apocalyptic number.

117174071 is a deficient number, since it is larger than the sum of its proper divisors (16739161).

117174071 is an equidigital number, since it uses as much as digits as its factorization.

117174071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16739160.

The product of its (nonzero) digits is 1372, while the sum is 29.

The square root of 117174071 is about 10824.6972705938. The cubic root of 117174071 is about 489.3397618960.

The spelling of 117174071 in words is "one hundred seventeen million, one hundred seventy-four thousand, seventy-one".