59165 has 4 divisors (see below), whose sum is σ = 71004. Its totient is φ = 47328.

The previous prime is 59159. The next prime is 59167. The reversal of 59165 is 56195.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56195 = 5 ⋅11239.

It can be written as a sum of positive squares in 2 ways, for example, as 41209 + 17956 = 203^2 + 134^2 .

It is a cyclic number.

It is not a de Polignac number, because 59165 - 2⁴ = 59149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 59165.

It is not an unprimeable number, because it can be changed into a prime (59167) 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, 5912 + ... + 5921.

It is an arithmetic number, because the mean of its divisors is an integer number (17751).

2⁵⁹¹⁶⁵ is an apocalyptic number.

It is an amenable number.

59165 is a deficient number, since it is larger than the sum of its proper divisors (11839).

59165 is a wasteful number, since it uses less digits than its factorization.

59165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11838.

The product of its digits is 1350, while the sum is 26.

The square root of 59165 is about 243.2385660211. The cubic root of 59165 is about 38.9662210255.

It can be divided in two parts, 591 and 65, that added together give a palindrome (656).

The spelling of 59165 in words is "fifty-nine thousand, one hundred sixty-five".