8287266 has 32 divisors (see below), whose sum is σ = 17978688. Its totient is φ = 2531520.

The previous prime is 8287229. The next prime is 8287271. The reversal of 8287266 is 6627828.

8287266 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13825 + ... + 14411.

It is an arithmetic number, because the mean of its divisors is an integer number (561834).

Almost surely, 2^8287266 is an apocalyptic number.

8287266 is an abundant number, since it is smaller than the sum of its proper divisors (9691422).

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

8287266 is a wasteful number, since it uses less digits than its factorization.

8287266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786.

The product of its digits is 64512, while the sum is 39.

The square root of 8287266 is about 2878.7611919018. The cubic root of 8287266 is about 202.3657882204.

The spelling of 8287266 in words is "eight million, two hundred eighty-seven thousand, two hundred sixty-six".