5686937 has 4 divisors (see below), whose sum is σ = 5840676. Its totient is φ = 5533200.

The previous prime is 5686931. The next prime is 5686949. The reversal of 5686937 is 7396865.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4999696 + 687241 = 2236^2 + 829^2 .

It is a cyclic number.

It is not a de Polignac number, because 5686937 - 2⁴ = 5686921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5686931) 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, 76814 + ... + 76887.

It is an arithmetic number, because the mean of its divisors is an integer number (1460169).

Almost surely, 2^5686937 is an apocalyptic number.

It is an amenable number.

5686937 is a deficient number, since it is larger than the sum of its proper divisors (153739).

5686937 is a wasteful number, since it uses less digits than its factorization.

5686937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153738.

The product of its digits is 272160, while the sum is 44.

The square root of 5686937 is about 2384.7299637485. The cubic root of 5686937 is about 178.4950344770.

The spelling of 5686937 in words is "five million, six hundred eighty-six thousand, nine hundred thirty-seven".