8264863 has 4 divisors (see below), whose sum is σ = 8297280. Its totient is φ = 8232448.

The previous prime is 8264833. The next prime is 8264869. The reversal of 8264863 is 3684628.

8264863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8264863 - 2⁵ = 8264831 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 (8264869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15823 + ... + 16336.

It is an arithmetic number, because the mean of its divisors is an integer number (2074320).

Almost surely, 2^8264863 is an apocalyptic number.

8264863 is a deficient number, since it is larger than the sum of its proper divisors (32417).

8264863 is a wasteful number, since it uses less digits than its factorization.

8264863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32416.

The product of its digits is 55296, while the sum is 37.

The square root of 8264863 is about 2874.8674752065. The cubic root of 8264863 is about 202.1832715684.

The spelling of 8264863 in words is "eight million, two hundred sixty-four thousand, eight hundred sixty-three".