8867286081 has 8 divisors (see below), whose sum is σ = 13136720160. Its totient is φ = 5911524036.

The previous prime is 8867286047. The next prime is 8867286101. The reversal of 8867286081 is 1806827688.

8867286081 is a `hidden beast` number, since 8 + 8 + 6 + 7 + 28 + 608 + 1 = 666.

It is not a de Polignac number, because 8867286081 - 2⁷ = 8867285953 is a prime.

It is a super-2 number, since 2×8867286081² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8867286481) 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, 164208975 + ... + 164209028.

It is an arithmetic number, because the mean of its divisors is an integer number (1642090020).

Almost surely, 2^8867286081 is an apocalyptic number.

It is an amenable number.

8867286081 is a deficient number, since it is larger than the sum of its proper divisors (4269434079).

8867286081 is a wasteful number, since it uses less digits than its factorization.

8867286081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328418012 (or 328418006 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The square root of 8867286081 is about 94166.2682758534. The cubic root of 8867286081 is about 2069.8088523349.

The spelling of 8867286081 in words is "eight billion, eight hundred sixty-seven million, two hundred eighty-six thousand, eighty-one".