5287556 has 12 divisors (see below), whose sum is σ = 9269568. Its totient is φ = 2639112.

The previous prime is 5287543. The next prime is 5287571. The reversal of 5287556 is 6557825.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3185 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (772464).

Almost surely, 2^5287556 is an apocalyptic number.

It is an amenable number.

5287556 is a deficient number, since it is larger than the sum of its proper divisors (3982012).

5287556 is a wasteful number, since it uses less digits than its factorization.

5287556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338 (or 2336 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 5287556 is about 2299.4686342718. The cubic root of 5287556 is about 174.2147785960.

The spelling of 5287556 in words is "five million, two hundred eighty-seven thousand, five hundred fifty-six".