433425425 has 6 divisors (see below), whose sum is σ = 537447558. Its totient is φ = 346740320.

The previous prime is 433425407. The next prime is 433425431. The reversal of 433425425 is 524524334.

It can be written as a sum of positive squares in 3 ways, for example, as 5721664 + 427703761 = 2392^2 + 20681^2 .

It is not a de Polignac number, because 433425425 - 2²⁰ = 432376849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 433425391 and 433425400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8668484 + ... + 8668533.

It is an arithmetic number, because the mean of its divisors is an integer number (89574593).

Almost surely, 2^433425425 is an apocalyptic number.

It is an amenable number.

433425425 is a deficient number, since it is larger than the sum of its proper divisors (104022133).

433425425 is a wasteful number, since it uses less digits than its factorization.

433425425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17337027 (or 17337022 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 433425425 is about 20818.8718474369. The cubic root of 433425425 is about 756.7831629474.

Adding to 433425425 its reverse (524524334), we get a palindrome (957949759).

The spelling of 433425425 in words is "four hundred thirty-three million, four hundred twenty-five thousand, four hundred twenty-five".