8890266 has 48 divisors (see below), whose sum is σ = 22572000. Its totient is φ = 2308320.

The previous prime is 8890247. The next prime is 8890267. The reversal of 8890266 is 6620988.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8890267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1860 + ... + 4608.

It is an arithmetic number, because the mean of its divisors is an integer number (470250).

Almost surely, 2^8890266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8890266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11286000).

8890266 is an abundant number, since it is smaller than the sum of its proper divisors (13681734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8890266 is a wasteful number, since it uses less digits than its factorization.

8890266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779 (or 2772 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 8890266 is about 2981.6549096098. The cubic root of 8890266 is about 207.1595306889.

The spelling of 8890266 in words is "eight million, eight hundred ninety thousand, two hundred sixty-six".