5686501 has 2 divisors, whose sum is σ = 5686502. Its totient is φ = 5686500.

The previous prime is 5686487. The next prime is 5686507. The reversal of 5686501 is 1056865.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5635876 + 50625 = 2374^2 + 225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5686501 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5686507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843250 + 2843251.

It is an arithmetic number, because the mean of its divisors is an integer number (2843251).

Almost surely, 2^5686501 is an apocalyptic number.

It is an amenable number.

5686501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5686501 is an equidigital number, since it uses as much as digits as its factorization.

5686501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5686501 is about 2384.6385470339. The cubic root of 5686501 is about 178.4904728050.

The spelling of 5686501 in words is "five million, six hundred eighty-six thousand, five hundred one".