423033225 has 24 divisors (see below), whose sum is σ = 700193280. Its totient is φ = 225366720.

The previous prime is 423033209. The next prime is 423033263. The reversal of 423033225 is 522330324.

It is not a de Polignac number, because 423033225 - 2⁴ = 423033209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423033195 and 423033204.

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, 78931 + ... + 84119.

It is an arithmetic number, because the mean of its divisors is an integer number (29174720).

Almost surely, 2^423033225 is an apocalyptic number.

It is an amenable number.

423033225 is a deficient number, since it is larger than the sum of its proper divisors (277160055).

423033225 is a wasteful number, since it uses less digits than its factorization.

423033225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6289 (or 6284 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 423033225 is about 20567.7715127332. The cubic root of 423033225 is about 750.6857283999.

Adding to 423033225 its reverse (522330324), we get a palindrome (945363549).

The spelling of 423033225 in words is "four hundred twenty-three million, thirty-three thousand, two hundred twenty-five".