5684857 has 8 divisors (see below), whose sum is σ = 6006560. Its totient is φ = 5365440.

The previous prime is 5684849. The next prime is 5684863. The reversal of 5684857 is 7584865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5684857 - 2³ = 5684849 is a prime.

It is a super-2 number, since 2×5684857² = 64635198220898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5684837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7882 + ... + 8572.

It is an arithmetic number, because the mean of its divisors is an integer number (750820).

Almost surely, 2^5684857 is an apocalyptic number.

It is an amenable number.

5684857 is a deficient number, since it is larger than the sum of its proper divisors (321703).

5684857 is a wasteful number, since it uses less digits than its factorization.

5684857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143.

The product of its digits is 268800, while the sum is 43.

The square root of 5684857 is about 2384.2938157870. The cubic root of 5684857 is about 178.4732702746.

The spelling of 5684857 in words is "five million, six hundred eighty-four thousand, eight hundred fifty-seven".