5791686 has 16 divisors (see below), whose sum is σ = 11610864. Its totient is φ = 1925984.

The previous prime is 5791673. The next prime is 5791717. The reversal of 5791686 is 6861975.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2476 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (725679).

Almost surely, 2^5791686 is an apocalyptic number.

5791686 is an abundant number, since it is smaller than the sum of its proper divisors (5819178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5791686 is a wasteful number, since it uses less digits than its factorization.

5791686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295.

The product of its digits is 90720, while the sum is 42.

The square root of 5791686 is about 2406.5921964471. The cubic root of 5791686 is about 179.5842875592.

The spelling of 5791686 in words is "five million, seven hundred ninety-one thousand, six hundred eighty-six".