3523563 has 12 divisors (see below), whose sum is σ = 5107960. Its totient is φ = 2340576.

The previous prime is 3523561. The next prime is 3523579. The reversal of 3523563 is 3653253.

It is not a de Polignac number, because 3523563 - 2¹ = 3523561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3523561) 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, 2895 + ... + 3927.

Almost surely, 2^3523563 is an apocalyptic number.

3523563 is a deficient number, since it is larger than the sum of its proper divisors (1584397).

3523563 is a wasteful number, since it uses less digits than its factorization.

3523563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418 (or 1415 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 3523563 is about 1877.1156064558. The cubic root of 3523563 is about 152.1694065758.

The spelling of 3523563 in words is "three million, five hundred twenty-three thousand, five hundred sixty-three".