5727886 has 4 divisors (see below), whose sum is σ = 8591832. Its totient is φ = 2863942.

The previous prime is 5727829. The next prime is 5727889. The reversal of 5727886 is 6887275.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727889) 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 as a sum of consecutive naturals, namely, 1431970 + ... + 1431973.

It is an arithmetic number, because the mean of its divisors is an integer number (2147958).

Almost surely, 2^5727886 is an apocalyptic number.

5727886 is a deficient number, since it is larger than the sum of its proper divisors (2863946).

5727886 is a wasteful number, since it uses less digits than its factorization.

5727886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863945.

The product of its digits is 188160, while the sum is 43.

The square root of 5727886 is about 2393.3002318974. The cubic root of 5727886 is about 178.9224303164.

The spelling of 5727886 in words is "five million, seven hundred twenty-seven thousand, eight hundred eighty-six".