8522812 has 6 divisors (see below), whose sum is σ = 14914928. Its totient is φ = 4261404.

The previous prime is 8522809. The next prime is 8522863. The reversal of 8522812 is 2182258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065348 + ... + 1065355.

Almost surely, 2^8522812 is an apocalyptic number.

It is an amenable number.

8522812 is a deficient number, since it is larger than the sum of its proper divisors (6392116).

8522812 is a wasteful number, since it uses less digits than its factorization.

8522812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130707 (or 2130705 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 8522812 is about 2919.3855517900. The cubic root of 8522812 is about 204.2651620457.

The spelling of 8522812 in words is "eight million, five hundred twenty-two thousand, eight hundred twelve".