8284265 has 12 divisors (see below), whose sum is σ = 10927812. Its totient is φ = 6024480.

The previous prime is 8284231. The next prime is 8284273. The reversal of 8284265 is 5624828.

It can be written as a sum of positive squares in 2 ways, for example, as 6512704 + 1771561 = 2552^2 + 1331^2 .

It is not a de Polignac number, because 8284265 - 2⁶ = 8284201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6242 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (910651).

Almost surely, 2^8284265 is an apocalyptic number.

It is an amenable number.

8284265 is a deficient number, since it is larger than the sum of its proper divisors (2643547).

8284265 is a wasteful number, since it uses less digits than its factorization.

8284265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13720 (or 13709 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 8284265 is about 2878.2399135583. The cubic root of 8284265 is about 202.3413582475.

The spelling of 8284265 in words is "eight million, two hundred eighty-four thousand, two hundred sixty-five".