60081 has 8 divisors (see below), whose sum is σ = 91584. Its totient is φ = 34320.

The previous prime is 60077. The next prime is 60083. The reversal of 60081 is 18006.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60081 - 2² = 60077 is a prime.

It is a super-2 number, since 2×60081² = 7219453122, which contains 22 as substring.

60081 is a modest number, since divided by 81 gives 60 as remainder.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60081.

It is not an unprimeable number, because it can be changed into a prime (60083) 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, 1410 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (11448).

2⁶⁰⁰⁸¹ is an apocalyptic number.

It is an amenable number.

60081 is a deficient number, since it is larger than the sum of its proper divisors (31503).

60081 is a wasteful number, since it uses less digits than its factorization.

60081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871.

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

The square root of 60081 is about 245.1142590712. The cubic root of 60081 is about 39.1662853944.

Adding to 60081 its reverse (18006), we get a palindrome (78087).

The spelling of 60081 in words is "sixty thousand, eighty-one".