8868081 has 8 divisors (see below), whose sum is σ = 11872224. Its totient is φ = 5888000.

The previous prime is 8868071. The next prime is 8868089. The reversal of 8868081 is 1808688.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8868081 - 2⁶ = 8868017 is a prime.

It is a super-2 number, since 2×8868081² = 157285721245122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8868089) 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 7 ways as a sum of consecutive naturals, for example, 5136 + ... + 6641.

It is an arithmetic number, because the mean of its divisors is an integer number (1484028).

Almost surely, 2^8868081 is an apocalyptic number.

It is an amenable number.

8868081 is a deficient number, since it is larger than the sum of its proper divisors (3004143).

8868081 is a wasteful number, since it uses less digits than its factorization.

8868081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12031.

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

The square root of 8868081 is about 2977.9323363703. The cubic root of 8868081 is about 206.9870700692.

The spelling of 8868081 in words is "eight million, eight hundred sixty-eight thousand, eighty-one".