5109688 has 16 divisors (see below), whose sum is σ = 9724680. Its totient is φ = 2516448.

The previous prime is 5109683. The next prime is 5109697. The reversal of 5109688 is 8869015.

It is a super-2 number, since 2×5109688² = 52217822914688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109683) 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, 4231 + ... + 5302.

Almost surely, 2^5109688 is an apocalyptic number.

It is an amenable number.

5109688 is a deficient number, since it is larger than the sum of its proper divisors (4614992).

5109688 is a wasteful number, since it uses less digits than its factorization.

5109688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606 (or 9602 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 5109688 is about 2260.4618997010. The cubic root of 5109688 is about 172.2389863359.

The spelling of 5109688 in words is "five million, one hundred nine thousand, six hundred eighty-eight".