117593 has 8 divisors (see below), whose sum is σ = 136512. Its totient is φ = 99216.

The previous prime is 117577. The next prime is 117617. The reversal of 117593 is 395711.

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 117593 - 2⁴ = 117577 is a prime.

It is a super-2 number, since 2×117593² = 27656227298, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 117593.

It is not an unprimeable number, because it can be changed into a prime (117503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671 + ... + 827.

It is an arithmetic number, because the mean of its divisors is an integer number (17064).

2¹¹⁷⁵⁹³ is an apocalyptic number.

It is an amenable number.

117593 is a deficient number, since it is larger than the sum of its proper divisors (18919).

117593 is a wasteful number, since it uses less digits than its factorization.

117593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271.

The product of its digits is 945, while the sum is 26.

The square root of 117593 is about 342.9183576305. The cubic root of 117593 is about 48.9922242277.

The spelling of 117593 in words is "one hundred seventeen thousand, five hundred ninety-three".