117316265 has 8 divisors (see below), whose sum is σ = 153577728. Its totient is φ = 85320880.

The previous prime is 117316259. The next prime is 117316289. The reversal of 117316265 is 562613711.

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

It is not a de Polignac number, because 117316265 - 2¹⁰ = 117315241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066457 + ... + 1066566.

It is an arithmetic number, because the mean of its divisors is an integer number (19197216).

Almost surely, 2^117316265 is an apocalyptic number.

It is an amenable number.

117316265 is a deficient number, since it is larger than the sum of its proper divisors (36261463).

117316265 is a wasteful number, since it uses less digits than its factorization.

117316265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133039.

The product of its digits is 7560, while the sum is 32.

The square root of 117316265 is about 10831.2633150524. The cubic root of 117316265 is about 489.5376243589.

Adding to 117316265 its reverse (562613711), we get a palindrome (679929976).

The spelling of 117316265 in words is "one hundred seventeen million, three hundred sixteen thousand, two hundred sixty-five".