5686671 has 16 divisors (see below), whose sum is σ = 7999488. Its totient is φ = 3588000.

The previous prime is 5686669. The next prime is 5686673. The reversal of 5686671 is 1766865.

5686671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5686669) and next prime (5686673).

It is not a de Polignac number, because 5686671 - 2¹ = 5686669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5686673) 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 in 15 ways as a sum of consecutive naturals, for example, 3721 + ... + 5021.

It is an arithmetic number, because the mean of its divisors is an integer number (499968).

Almost surely, 2^5686671 is an apocalyptic number.

5686671 is a deficient number, since it is larger than the sum of its proper divisors (2312817).

5686671 is a wasteful number, since it uses less digits than its factorization.

5686671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382.

The product of its digits is 60480, while the sum is 39.

The square root of 5686671 is about 2384.6741915826. The cubic root of 5686671 is about 178.4922514663.

The spelling of 5686671 in words is "five million, six hundred eighty-six thousand, six hundred seventy-one".