117323371 has 4 divisors (see below), whose sum is σ = 127989144. Its totient is φ = 106657600.

The previous prime is 117323369. The next prime is 117323387. The reversal of 117323371 is 173323711.

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 117323371 - 2¹ = 117323369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117323321) 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, 5332870 + ... + 5332891.

It is an arithmetic number, because the mean of its divisors is an integer number (31997286).

Almost surely, 2^117323371 is an apocalyptic number.

117323371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

117323371 is a deficient number, since it is larger than the sum of its proper divisors (10665773).

117323371 is a wasteful number, since it uses less digits than its factorization.

117323371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665772.

The product of its digits is 2646, while the sum is 28.

The square root of 117323371 is about 10831.5913419959. The cubic root of 117323371 is about 489.5475081380.

The spelling of 117323371 in words is "one hundred seventeen million, three hundred twenty-three thousand, three hundred seventy-one".