60020 has 12 divisors (see below), whose sum is σ = 126084. Its totient is φ = 24000.

The previous prime is 60017. The next prime is 60029. The reversal of 60020 is 2006.

It can be written as a sum of positive squares in 2 ways, for example, as 26896 + 33124 = 164^2 + 182^2 .

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60029) 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, 1481 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (10507).

2⁶⁰⁰²⁰ is an apocalyptic number.

It is an amenable number.

60020 is an abundant number, since it is smaller than the sum of its proper divisors (66064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63042).

60020 is a wasteful number, since it uses less digits than its factorization.

60020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010 (or 3008 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 60020 is about 244.9897957059. The cubic root of 60020 is about 39.1530257814.

Adding to 60020 its reverse (2006), we get a palindrome (62026).

The spelling of 60020 in words is "sixty thousand, twenty".