60018 has 16 divisors (see below), whose sum is σ = 137280. Its totient is φ = 17136.

The previous prime is 60017. The next prime is 60029. The reversal of 60018 is 81006.

60018 is a modest number, since divided by 18 gives 6 as remainder.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 59979 and 60006.

It is not an unprimeable number, because it can be changed into a prime (60013) 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, 673 + ... + 756.

It is an arithmetic number, because the mean of its divisors is an integer number (8580).

2⁶⁰⁰¹⁸ is an apocalyptic number.

60018 is an abundant number, since it is smaller than the sum of its proper divisors (77262).

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 (68640).

60018 is a wasteful number, since it uses less digits than its factorization.

60018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 60018 is about 244.9857138692. The cubic root of 60018 is about 39.1525908879.

The spelling of 60018 in words is "sixty thousand, eighteen".