5517688 has 16 divisors (see below), whose sum is σ = 11286360. Its totient is φ = 2508000.

The previous prime is 5517683. The next prime is 5517697. The reversal of 5517688 is 8867155.

It is a self number, because there is not a number n which added to its sum of digits gives 5517688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31263 + ... + 31438.

Almost surely, 2^5517688 is an apocalyptic number.

It is an amenable number.

5517688 is an abundant number, since it is smaller than the sum of its proper divisors (5768672).

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

5517688 is a wasteful number, since it uses less digits than its factorization.

5517688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62718 (or 62714 counting only the distinct ones).

The product of its digits is 67200, while the sum is 40.

The square root of 5517688 is about 2348.9759470884. The cubic root of 5517688 is about 176.7064409477.

It can be divided in two parts, 551768 and 8, that multiplied together give a palindrome (4414144).

The spelling of 5517688 in words is "five million, five hundred seventeen thousand, six hundred eighty-eight".