423175 has 6 divisors (see below), whose sum is σ = 524768. Its totient is φ = 338520.

The previous prime is 423173. The next prime is 423179. The reversal of 423175 is 571324.

423175 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 423175 - 2¹ = 423173 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 (423173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8439 + ... + 8488.

2⁴²³¹⁷⁵ is an apocalyptic number.

423175 is a deficient number, since it is larger than the sum of its proper divisors (101593).

423175 is a wasteful number, since it uses less digits than its factorization.

423175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16937 (or 16932 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 423175 is about 650.5190235497. The cubic root of 423175 is about 75.0769580428.

Adding to 423175 its reverse (571324), we get a palindrome (994499).

The spelling of 423175 in words is "four hundred twenty-three thousand, one hundred seventy-five".