43325025 has 12 divisors (see below), whose sum is σ = 71630832. Its totient is φ = 23106640.

The previous prime is 43325021. The next prime is 43325089. The reversal of 43325025 is 52052334.

It is not a de Polignac number, because 43325025 - 2² = 43325021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43324986 and 43325004.

It is not an unprimeable number, because it can be changed into a prime (43325021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288759 + ... + 288908.

It is an arithmetic number, because the mean of its divisors is an integer number (5969236).

Almost surely, 2^43325025 is an apocalyptic number.

It is an amenable number.

43325025 is a deficient number, since it is larger than the sum of its proper divisors (28305807).

43325025 is a wasteful number, since it uses less digits than its factorization.

43325025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577680 (or 577675 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 43325025 is about 6582.1747925743. The cubic root of 43325025 is about 351.2202982277.

Adding to 43325025 its reverse (52052334), we get a palindrome (95377359).

The spelling of 43325025 in words is "forty-three million, three hundred twenty-five thousand, twenty-five".