6423575 has 12 divisors (see below), whose sum is σ = 8057520. Its totient is φ = 5079360.

The previous prime is 6423559. The next prime is 6423581. The reversal of 6423575 is 5753246.

It is not a de Polignac number, because 6423575 - 2⁴ = 6423559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 782 + ... + 3668.

It is an arithmetic number, because the mean of its divisors is an integer number (671460).

Almost surely, 2^6423575 is an apocalyptic number.

6423575 is a deficient number, since it is larger than the sum of its proper divisors (1633945).

6423575 is a wasteful number, since it uses less digits than its factorization.

6423575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986 (or 2981 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 6423575 is about 2534.4772636581. The cubic root of 6423575 is about 185.8912437016.

The spelling of 6423575 in words is "six million, four hundred twenty-three thousand, five hundred seventy-five".