5216656 has 15 divisors (see below), whose sum is σ = 10125003. Its totient is φ = 2603760.

The previous prime is 5216623. The next prime is 5216663. The reversal of 5216656 is 6566125.

The square root of 5216656 is 2284.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8851 + ... + 9421.

Almost surely, 2^5216656 is an apocalyptic number.

5216656 is the 2284-th square number.

It is an amenable number.

5216656 is a deficient number, since it is larger than the sum of its proper divisors (4908347).

5216656 is an frugal number, since it uses more digits than its factorization.

5216656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 573 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The cubic root of 5216656 is about 173.4325992880.

The spelling of 5216656 in words is "five million, two hundred sixteen thousand, six hundred fifty-six".