5806687 has 2 divisors, whose sum is σ = 5806688. Its totient is φ = 5806686.

The previous prime is 5806657. The next prime is 5806727. The reversal of 5806687 is 7866085.

It is an a-pointer prime, because the next prime (5806727) can be obtained adding 5806687 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5806687 - 2¹¹ = 5804639 is a prime.

It is a super-2 number, since 2×5806687² = 67435227831938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5806637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903343 + 2903344.

It is an arithmetic number, because the mean of its divisors is an integer number (2903344).

Almost surely, 2^5806687 is an apocalyptic number.

5806687 is a deficient number, since it is larger than the sum of its proper divisors (1).

5806687 is an equidigital number, since it uses as much as digits as its factorization.

5806687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5806687 is about 2409.7068286412. The cubic root of 5806687 is about 179.7392005030.

The spelling of 5806687 in words is "five million, eight hundred six thousand, six hundred eighty-seven".