8860881 has 16 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 5718720.

The previous prime is 8860867. The next prime is 8860883. The reversal of 8860881 is 1880688.

It is a happy number.

It is not a de Polignac number, because 8860881 - 2⁵ = 8860849 is a prime.

It is a super-2 number, since 2×8860881² = 157030424192322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8860883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18991 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (762300).

Almost surely, 2^8860881 is an apocalyptic number.

It is an amenable number.

8860881 is a deficient number, since it is larger than the sum of its proper divisors (3335919).

8860881 is a wasteful number, since it uses less digits than its factorization.

8860881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 24576, while the sum is 39.

The square root of 8860881 is about 2976.7231984180. The cubic root of 8860881 is about 206.9310372622.

The spelling of 8860881 in words is "eight million, eight hundred sixty thousand, eight hundred eighty-one".