9433423 has 4 divisors (see below), whose sum is σ = 9496048. Its totient is φ = 9370800.

The previous prime is 9433421. The next prime is 9433447. The reversal of 9433423 is 3243349.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9433423 - 2¹ = 9433421 is a prime.

It is a Duffinian number.

9433423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9433391 and 9433400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9433421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31086 + ... + 31387.

It is an arithmetic number, because the mean of its divisors is an integer number (2374012).

Almost surely, 2^9433423 is an apocalyptic number.

9433423 is a deficient number, since it is larger than the sum of its proper divisors (62625).

9433423 is a wasteful number, since it uses less digits than its factorization.

9433423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62624.

The product of its digits is 7776, while the sum is 28.

The square root of 9433423 is about 3071.3877970715. The cubic root of 9433423 is about 211.2952673087.

The spelling of 9433423 in words is "nine million, four hundred thirty-three thousand, four hundred twenty-three".