3541533 has 16 divisors (see below), whose sum is σ = 4932096. Its totient is φ = 2257920.

The previous prime is 3541511. The next prime is 3541537. The reversal of 3541533 is 3351453.

It is a happy number.

It is not a de Polignac number, because 3541533 - 2²⁰ = 2492957 is a prime.

3541533 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10341 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (308256).

Almost surely, 2^3541533 is an apocalyptic number.

It is an amenable number.

3541533 is a deficient number, since it is larger than the sum of its proper divisors (1390563).

3541533 is a wasteful number, since it uses less digits than its factorization.

3541533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484.

The product of its digits is 2700, while the sum is 24.

The square root of 3541533 is about 1881.8961182807. The cubic root of 3541533 is about 152.4276535816.

Adding to 3541533 its reverse (3351453), we get a palindrome (6892986).

The spelling of 3541533 in words is "three million, five hundred forty-one thousand, five hundred thirty-three".