5686471 has 4 divisors (see below), whose sum is σ = 6498832. Its totient is φ = 4874112.

The previous prime is 5686441. The next prime is 5686487. The reversal of 5686471 is 1746865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1746865 = 5 ⋅349373.

It is a cyclic number.

It is not a de Polignac number, because 5686471 - 2¹¹ = 5684423 is a prime.

It is a super-3 number, since 3×5686471³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5686471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5686411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406170 + ... + 406183.

It is an arithmetic number, because the mean of its divisors is an integer number (1624708).

Almost surely, 2^5686471 is an apocalyptic number.

5686471 is a deficient number, since it is larger than the sum of its proper divisors (812361).

5686471 is an equidigital number, since it uses as much as digits as its factorization.

5686471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812360.

The product of its digits is 40320, while the sum is 37.

The square root of 5686471 is about 2384.6322567641. The cubic root of 5686471 is about 178.4901589199.

The spelling of 5686471 in words is "five million, six hundred eighty-six thousand, four hundred seventy-one".