3575543 has 4 divisors (see below), whose sum is σ = 3579840. Its totient is φ = 3571248.

The previous prime is 3575531. The next prime is 3575549. The reversal of 3575543 is 3455753.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3575543 - 2¹⁸ = 3313399 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455 + ... + 2712.

It is an arithmetic number, because the mean of its divisors is an integer number (894960).

Almost surely, 2^3575543 is an apocalyptic number.

3575543 is a deficient number, since it is larger than the sum of its proper divisors (4297).

3575543 is a wasteful number, since it uses less digits than its factorization.

3575543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296.

The product of its digits is 31500, while the sum is 32.

The square root of 3575543 is about 1890.9106271847. The cubic root of 3575543 is about 152.9140303340.

The spelling of 3575543 in words is "three million, five hundred seventy-five thousand, five hundred forty-three".