60505 has 4 divisors (see below), whose sum is σ = 72612. Its totient is φ = 48400.

The previous prime is 60497. The next prime is 60509. The reversal of 60505 is 50506.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50506 = 2 ⋅25253.

It can be written as a sum of positive squares in 2 ways, for example, as 47961 + 12544 = 219^2 + 112^2 .

It is not a de Polignac number, because 60505 - 2³ = 60497 is a prime.

It is a Duffinian number.

60505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (60509) 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, 6046 + ... + 6055.

It is an arithmetic number, because the mean of its divisors is an integer number (18153).

2⁶⁰⁵⁰⁵ is an apocalyptic number.

It is an amenable number.

60505 is a deficient number, since it is larger than the sum of its proper divisors (12107).

60505 is a wasteful number, since it uses less digits than its factorization.

60505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12106.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 60505 is about 245.9776412603. The cubic root of 60505 is about 39.2582034863.

Subtracting from 60505 its reverse (50506), we obtain a palindrome (9999).

It can be divided in two parts, 60 and 505, that added together give a palindrome (565).

The spelling of 60505 in words is "sixty thousand, five hundred five".