3533025 has 36 divisors (see below), whose sum is σ = 6243152. Its totient is φ = 1762560.

The previous prime is 3533021. The next prime is 3533063. The reversal of 3533025 is 5203353.

It is not a de Polignac number, because 3533025 - 2² = 3533021 is a prime.

It is a Duffinian number.

3533025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3532992 and 3533010.

It is not an unprimeable number, because it can be changed into a prime (3533021) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21594 + ... + 21756.

Almost surely, 2^3533025 is an apocalyptic number.

It is an amenable number.

3533025 is a deficient number, since it is larger than the sum of its proper divisors (2710127).

3533025 is a wasteful number, since it uses less digits than its factorization.

3533025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 3533025 is about 1879.6342729372. The cubic root of 3533025 is about 152.3054942075.

Adding to 3533025 its reverse (5203353), we get a palindrome (8736378).

It can be divided in two parts, 3 and 533025, that added together give a triangular number (533028 = T₁₀₃₂).

The spelling of 3533025 in words is "three million, five hundred thirty-three thousand, twenty-five".