117027065 has 8 divisors (see below), whose sum is σ = 148693320. Its totient is φ = 88114432.

The previous prime is 117027049. The next prime is 117027073. The reversal of 117027065 is 560720711.

It can be written as a sum of positive squares in 4 ways, for example, as 44249104 + 72777961 = 6652^2 + 8531^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 117027065 - 2⁴ = 117027049 is a prime.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 688310 + ... + 688479.

It is an arithmetic number, because the mean of its divisors is an integer number (18586665).

Almost surely, 2^117027065 is an apocalyptic number.

It is an amenable number.

117027065 is a deficient number, since it is larger than the sum of its proper divisors (31666255).

117027065 is a wasteful number, since it uses less digits than its factorization.

117027065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376811.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 117027065 is about 10817.9048341164. The cubic root of 117027065 is about 489.1350351879.

Adding to 117027065 its reverse (560720711), we get a palindrome (677747776).

The spelling of 117027065 in words is "one hundred seventeen million, twenty-seven thousand, sixty-five".