5537216 has 28 divisors (see below), whose sum is σ = 11064240. Its totient is φ = 2749440.

The previous prime is 5537201. The next prime is 5537221. The reversal of 5537216 is 6127355.

It is a super-2 number, since 2×5537216² = 61321522061312, which contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 15245 + ... + 15603.

Almost surely, 2^5537216 is an apocalyptic number.

It is an amenable number.

5537216 is a deficient number, since it is larger than the sum of its proper divisors (5527024).

5537216 is a wasteful number, since it uses less digits than its factorization.

5537216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 602 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 5537216 is about 2353.1289807403. The cubic root of 5537216 is about 176.9146598293.

The spelling of 5537216 in words is "five million, five hundred thirty-seven thousand, two hundred sixteen".