5688136 has 8 divisors (see below), whose sum is σ = 10665270. Its totient is φ = 2844064.

The previous prime is 5688127. The next prime is 5688139. The reversal of 5688136 is 6318865.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 1664100 = 2006^2 + 1290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5688095 and 5688104.

It is not an unprimeable number, because it can be changed into a prime (5688139) by changing a digit.

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 as a sum of consecutive naturals, namely, 355501 + ... + 355516.

Almost surely, 2^5688136 is an apocalyptic number.

It is an amenable number.

5688136 is a deficient number, since it is larger than the sum of its proper divisors (4977134).

5688136 is a wasteful number, since it uses less digits than its factorization.

5688136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711023 (or 711019 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 5688136 is about 2384.9813416461. The cubic root of 5688136 is about 178.5075778730.

The spelling of 5688136 in words is "five million, six hundred eighty-eight thousand, one hundred thirty-six".