8522575 has 6 divisors (see below), whose sum is σ = 10568024. Its totient is φ = 6818040.

The previous prime is 8522567. The next prime is 8522603. The reversal of 8522575 is 5752258.

It is not a de Polignac number, because 8522575 - 2³ = 8522567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8522575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170427 + ... + 170476.

Almost surely, 2^8522575 is an apocalyptic number.

8522575 is a deficient number, since it is larger than the sum of its proper divisors (2045449).

8522575 is a wasteful number, since it uses less digits than its factorization.

8522575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340913 (or 340908 counting only the distinct ones).

The product of its digits is 28000, while the sum is 34.

The square root of 8522575 is about 2919.3449607746. The cubic root of 8522575 is about 204.2632686451.

The spelling of 8522575 in words is "eight million, five hundred twenty-two thousand, five hundred seventy-five".