117327313 has 4 divisors (see below), whose sum is σ = 117422500. Its totient is φ = 117232128.

The previous prime is 117327271. The next prime is 117327323. The reversal of 117327313 is 313723711.

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

It can be written as a sum of positive squares in 2 ways, for example, as 83594449 + 33732864 = 9143^2 + 5808^2 .

It is a cyclic number.

It is not a de Polignac number, because 117327313 - 2⁹ = 117326801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117327323) 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, 45720 + ... + 48217.

It is an arithmetic number, because the mean of its divisors is an integer number (29355625).

Almost surely, 2^117327313 is an apocalyptic number.

It is an amenable number.

117327313 is a deficient number, since it is larger than the sum of its proper divisors (95187).

117327313 is an equidigital number, since it uses as much as digits as its factorization.

117327313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95186.

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

The square root of 117327313 is about 10831.7733081892. The cubic root of 117327313 is about 489.5529909179.

The spelling of 117327313 in words is "one hundred seventeen million, three hundred twenty-seven thousand, three hundred thirteen".