5216688 has 60 divisors (see below), whose sum is σ = 15465528. Its totient is φ = 1635840.

The previous prime is 5216683. The next prime is 5216689. The reversal of 5216688 is 8866125.

It is a happy number.

5216688 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5216681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1383 + ... + 3513.

Almost surely, 2^5216688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5216688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7732764).

5216688 is an abundant number, since it is smaller than the sum of its proper divisors (10248840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5216688 is a wasteful number, since it uses less digits than its factorization.

5216688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162 (or 2153 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 5216688 is about 2284.0070052432. The cubic root of 5216688 is about 173.4329539105.

The spelling of 5216688 in words is "five million, two hundred sixteen thousand, six hundred eighty-eight".