5536557 has 24 divisors (see below), whose sum is σ = 8736000. Its totient is φ = 3358368.

The previous prime is 5536549. The next prime is 5536567. The reversal of 5536557 is 7556355.

It is not a de Polignac number, because 5536557 - 2³ = 5536549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5536547) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8944 + ... + 9542.

It is an arithmetic number, because the mean of its divisors is an integer number (364000).

Almost surely, 2^5536557 is an apocalyptic number.

It is an amenable number.

5536557 is a deficient number, since it is larger than the sum of its proper divisors (3199443).

5536557 is a wasteful number, since it uses less digits than its factorization.

5536557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 694 counting only the distinct ones).

The product of its digits is 78750, while the sum is 36.

The square root of 5536557 is about 2352.9889502503. The cubic root of 5536557 is about 176.9076411767.

The spelling of 5536557 in words is "five million, five hundred thirty-six thousand, five hundred fifty-seven".