8264545 has 4 divisors (see below), whose sum is σ = 9917460. Its totient is φ = 6611632.

The previous prime is 8264537. The next prime is 8264551. The reversal of 8264545 is 5454628.

8264545 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3389281 + 4875264 = 1841^2 + 2208^2 .

It is a cyclic number.

It is not a de Polignac number, because 8264545 - 2³ = 8264537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8264545.

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 3 ways as a sum of consecutive naturals, for example, 826450 + ... + 826459.

It is an arithmetic number, because the mean of its divisors is an integer number (2479365).

Almost surely, 2^8264545 is an apocalyptic number.

It is an amenable number.

8264545 is a deficient number, since it is larger than the sum of its proper divisors (1652915).

8264545 is a wasteful number, since it uses less digits than its factorization.

8264545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652914.

The product of its digits is 38400, while the sum is 34.

The square root of 8264545 is about 2874.8121677772. The cubic root of 8264545 is about 202.1806784581.

The spelling of 8264545 in words is "eight million, two hundred sixty-four thousand, five hundred forty-five".