8265258 has 12 divisors (see below), whose sum is σ = 17908098. Its totient is φ = 2755080.

The previous prime is 8265239. The next prime is 8265259. The reversal of 8265258 is 8525628.

It can be written as a sum of positive squares in only one way, i.e., 5631129 + 2634129 = 2373^2 + 1623^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8265259) 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 5 ways as a sum of consecutive naturals, for example, 229573 + ... + 229608.

Almost surely, 2^8265258 is an apocalyptic number.

8265258 is an abundant number, since it is smaller than the sum of its proper divisors (9642840).

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

8265258 is a wasteful number, since it uses less digits than its factorization.

8265258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459189 (or 459186 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 8265258 is about 2874.9361732045. The cubic root of 8265258 is about 202.1864924776.

It can be divided in two parts, 826 and 5258, that added together give a square (6084 = 78²).

The spelling of 8265258 in words is "eight million, two hundred sixty-five thousand, two hundred fifty-eight".