4032025 has 6 divisors (see below), whose sum is σ = 4999742. Its totient is φ = 3225600.

The previous prime is 4031987. The next prime is 4032029. The reversal of 4032025 is 5202304.

4032025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 127449 + 3904576 = 357^2 + 1976^2 .

It is not a de Polignac number, because 4032025 - 2⁷ = 4031897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032029) 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 5 ways as a sum of consecutive naturals, for example, 80616 + ... + 80665.

Almost surely, 2^4032025 is an apocalyptic number.

It is an amenable number.

4032025 is a deficient number, since it is larger than the sum of its proper divisors (967717).

4032025 is a wasteful number, since it uses less digits than its factorization.

4032025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161291 (or 161286 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 4032025 is about 2007.9902888211. The cubic root of 4032025 is about 159.1626172716.

Adding to 4032025 its reverse (5202304), we get a palindrome (9234329).

The spelling of 4032025 in words is "four million, thirty-two thousand, twenty-five".