423323325 has 36 divisors (see below), whose sum is σ = 798133440. Its totient is φ = 213887520.

The previous prime is 423323309. The next prime is 423323333. The reversal of 423323325 is 523323324.

423323325 is a `hidden beast` number, since 4 + 2 + 332 + 3 + 325 = 666.

It is not a de Polignac number, because 423323325 - 2⁴ = 423323309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45237 + ... + 53786.

Almost surely, 2^423323325 is an apocalyptic number.

423323325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

423323325 is a deficient number, since it is larger than the sum of its proper divisors (374810115).

423323325 is a wasteful number, since it uses less digits than its factorization.

423323325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99058 (or 99050 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 423323325 is about 20574.8225994782. The cubic root of 423323325 is about 750.8572863734.

Adding to 423323325 its reverse (523323324), we get a palindrome (946646649).

Subtracting 423323325 from its reverse (523323324), we obtain a palindrome (99999999).

The spelling of 423323325 in words is "four hundred twenty-three million, three hundred twenty-three thousand, three hundred twenty-five".