5686487 has 2 divisors, whose sum is σ = 5686488. Its totient is φ = 5686486.

The previous prime is 5686441. The next prime is 5686501. The reversal of 5686487 is 7846865.

5686487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5686487 - 2¹⁴ = 5670103 is a prime.

It is a super-2 number, since 2×5686487² = 64672268802338, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5686427) 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, 2843243 + 2843244.

It is an arithmetic number, because the mean of its divisors is an integer number (2843244).

Almost surely, 2^5686487 is an apocalyptic number.

5686487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5686487 is an equidigital number, since it uses as much as digits as its factorization.

5686487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 44.

The square root of 5686487 is about 2384.6356115767. The cubic root of 5686487 is about 178.4903263254.

The spelling of 5686487 in words is "five million, six hundred eighty-six thousand, four hundred eighty-seven".