8545266 has 12 divisors (see below), whose sum is σ = 18514782. Its totient is φ = 2848416.

The previous prime is 8545249. The next prime is 8545279. The reversal of 8545266 is 6625458.

It can be written as a sum of positive squares in only one way, i.e., 4322241 + 4223025 = 2079^2 + 2055^2 .

It is a d-powerful number, because it can be written as 8⁷ + 5³ + 4¹¹ + 5⁵ + 2¹⁹ + 6⁶ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 8545266.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237351 + ... + 237386.

Almost surely, 2^8545266 is an apocalyptic number.

8545266 is an abundant number, since it is smaller than the sum of its proper divisors (9969516).

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

8545266 is a wasteful number, since it uses less digits than its factorization.

8545266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474745 (or 474742 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 8545266 is about 2923.2286944404. The cubic root of 8545266 is about 204.4443888057. Note that the first 3 decimals are identical.

The spelling of 8545266 in words is "eight million, five hundred forty-five thousand, two hundred sixty-six".