8423575 has 24 divisors (see below), whose sum is σ = 10927872. Its totient is φ = 6436320.

The previous prime is 8423563. The next prime is 8423603. The reversal of 8423575 is 5753248.

It is a happy number.

It is not a de Polignac number, because 8423575 - 2⁷ = 8423447 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 8423575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78672 + ... + 78778.

It is an arithmetic number, because the mean of its divisors is an integer number (455328).

Almost surely, 2^8423575 is an apocalyptic number.

8423575 is a deficient number, since it is larger than the sum of its proper divisors (2504297).

8423575 is a wasteful number, since it uses less digits than its factorization.

8423575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 226 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 8423575 is about 2902.3395735165. The cubic root of 8423575 is about 203.4692647169.

It can be divided in two parts, 8423 and 575, that added together give a palindrome (8998).

The spelling of 8423575 in words is "eight million, four hundred twenty-three thousand, five hundred seventy-five".