4035025 has 12 divisors (see below), whose sum is σ = 5055232. Its totient is φ = 3194640.

The previous prime is 4035023. The next prime is 4035029. The reversal of 4035025 is 5205304.

It is a happy number.

It is not a de Polignac number, because 4035025 - 2¹ = 4035023 is a prime.

It is a Duffinian number.

4035025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4034993 and 4035011.

It is not an unprimeable number, because it can be changed into a prime (4035023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1792 + ... + 3358.

Almost surely, 2^4035025 is an apocalyptic number.

It is an amenable number.

4035025 is a deficient number, since it is larger than the sum of its proper divisors (1020207).

4035025 is a wasteful number, since it uses less digits than its factorization.

4035025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680 (or 1675 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 4035025 is about 2008.7371654848. The cubic root of 4035025 is about 159.2020820961.

The spelling of 4035025 in words is "four million, thirty-five thousand, twenty-five".