5535565 has 16 divisors (see below), whose sum is σ = 7666560. Its totient is φ = 3758400.

The previous prime is 5535559. The next prime is 5535589. The reversal of 5535565 is 5655355.

It is not a de Polignac number, because 5535565 - 2⁷ = 5535437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5535565.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3090 + ... + 4540.

It is an arithmetic number, because the mean of its divisors is an integer number (479160).

Almost surely, 2^5535565 is an apocalyptic number.

It is an amenable number.

5535565 is a deficient number, since it is larger than the sum of its proper divisors (2130995).

5535565 is a wasteful number, since it uses less digits than its factorization.

5535565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572.

The product of its digits is 56250, while the sum is 34.

The square root of 5535565 is about 2352.7781450872. The cubic root of 5535565 is about 176.8970748710.

The spelling of 5535565 in words is "five million, five hundred thirty-five thousand, five hundred sixty-five".