8226287 has 8 divisors (see below), whose sum is σ = 8497104. Its totient is φ = 7959168.

The previous prime is 8226271. The next prime is 8226293. The reversal of 8226287 is 7826228.

8226287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8226287 - 2⁴ = 8226271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8226187) 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, 4013 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (1062138).

Almost surely, 2^8226287 is an apocalyptic number.

8226287 is a deficient number, since it is larger than the sum of its proper divisors (270817).

8226287 is a wasteful number, since it uses less digits than its factorization.

8226287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849.

The product of its digits is 21504, while the sum is 35.

The square root of 8226287 is about 2868.1504493314. The cubic root of 8226287 is about 201.8682194427.

The spelling of 8226287 in words is "eight million, two hundred twenty-six thousand, two hundred eighty-seven".