60205 has 4 divisors (see below), whose sum is σ = 72252. Its totient is φ = 48160.

The previous prime is 60169. The next prime is 60209. The reversal of 60205 is 50206.

60205 = 173² + 174².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29929 + 30276 = 173^2 + 174^2 .

It is not a de Polignac number, because 60205 - 2⁷ = 60077 is a prime.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60209) 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, 6016 + ... + 6025.

It is an arithmetic number, because the mean of its divisors is an integer number (18063).

2⁶⁰²⁰⁵ is an apocalyptic number.

60205 is the 174-th centered square number.

It is an amenable number.

60205 is a deficient number, since it is larger than the sum of its proper divisors (12047).

60205 is a wasteful number, since it uses less digits than its factorization.

60205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 60205 is about 245.3670719555. The cubic root of 60205 is about 39.1932117219.

Subtracting from 60205 its reverse (50206), we obtain a palindrome (9999).

The spelling of 60205 in words is "sixty thousand, two hundred five".