4233225 has 12 divisors (see below), whose sum is σ = 6999056. Its totient is φ = 2257680.

The previous prime is 4233199. The next prime is 4233247. The reversal of 4233225 is 5223324.

It is not a de Polignac number, because 4233225 - 2⁶ = 4233161 is a prime.

It is a d-powerful number, because it can be written as 4³ + 2¹¹ + 3¹² + 3¹³ + 2¹³ + 2²¹ + 5 .

It is a Duffinian 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, 28147 + ... + 28296.

Almost surely, 2^4233225 is an apocalyptic number.

It is an amenable number.

4233225 is a deficient number, since it is larger than the sum of its proper divisors (2765831).

4233225 is a wasteful number, since it uses less digits than its factorization.

4233225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56456 (or 56451 counting only the distinct ones).

The product of its digits is 1440, while the sum is 21.

The square root of 4233225 is about 2057.4802550693. The cubic root of 4233225 is about 161.7671934150.

Adding to 4233225 its reverse (5223324), we get a palindrome (9456549).

Subtracting 4233225 from its reverse (5223324), we obtain a palindrome (990099).

The spelling of 4233225 in words is "four million, two hundred thirty-three thousand, two hundred twenty-five".