60881 has 4 divisors (see below), whose sum is σ = 63552. Its totient is φ = 58212.

The previous prime is 60869. The next prime is 60887. The reversal of 60881 is 18806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18806 = 2 ⋅9403.

It is a cyclic number.

It is not a de Polignac number, because 60881 - 2¹⁴ = 44497 is a prime.

It is a super-3 number, since 3×60881³ = 676965578333523, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 2647 = 60881 / (6 + 0 + 8 + 8 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 60881.

It is not an unprimeable number, because it can be changed into a prime (60887) 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, 1301 + ... + 1346.

It is an arithmetic number, because the mean of its divisors is an integer number (15888).

2⁶⁰⁸⁸¹ is an apocalyptic number.

It is an amenable number.

60881 is a deficient number, since it is larger than the sum of its proper divisors (2671).

60881 is a wasteful number, since it uses less digits than its factorization.

60881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 60881 is about 246.7407546394. The cubic root of 60881 is about 39.3393571801.

The spelling of 60881 in words is "sixty thousand, eight hundred eighty-one".