3524025 has 24 divisors (see below), whose sum is σ = 6135520. Its totient is φ = 1779840.

The previous prime is 3523997. The next prime is 3524029. The reversal of 3524025 is 5204253.

It is not a de Polignac number, because 3524025 - 2¹¹ = 3521977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3523992 and 3524010.

It is not an unprimeable number, because it can be changed into a prime (3524029) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 189 + ... + 2661.

Almost surely, 2^3524025 is an apocalyptic number.

It is an amenable number.

3524025 is a deficient number, since it is larger than the sum of its proper divisors (2611495).

3524025 is a wasteful number, since it uses less digits than its factorization.

3524025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 3524025 is about 1877.2386635694. The cubic root of 3524025 is about 152.1760569648.

Adding to 3524025 its reverse (5204253), we get a palindrome (8728278).

The spelling of 3524025 in words is "three million, five hundred twenty-four thousand, twenty-five".