117580535 has 8 divisors (see below), whose sum is σ = 141214320. Its totient is φ = 93985984.

The previous prime is 117580523. The next prime is 117580549. The reversal of 117580535 is 535085711.

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 117580535 - 2¹⁴ = 117564151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117580495 and 117580504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750 + ... + 15579.

It is an arithmetic number, because the mean of its divisors is an integer number (17651790).

Almost surely, 2^117580535 is an apocalyptic number.

117580535 is a deficient number, since it is larger than the sum of its proper divisors (23633785).

117580535 is a wasteful number, since it uses less digits than its factorization.

117580535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19617.

The product of its (nonzero) digits is 21000, while the sum is 35.

The square root of 117580535 is about 10843.4558605640. The cubic root of 117580535 is about 489.9049308827.

The spelling of 117580535 in words is "one hundred seventeen million, five hundred eighty thousand, five hundred thirty-five".