5657927 has 4 divisors (see below), whose sum is σ = 6172296. Its totient is φ = 5143560.

The previous prime is 5657921. The next prime is 5657941. The reversal of 5657927 is 7297565.

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

It is a cyclic number.

It is not a de Polignac number, because 5657927 - 2⁸ = 5657671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657921) 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, 257168 + ... + 257189.

It is an arithmetic number, because the mean of its divisors is an integer number (1543074).

Almost surely, 2^5657927 is an apocalyptic number.

5657927 is a deficient number, since it is larger than the sum of its proper divisors (514369).

5657927 is a wasteful number, since it uses less digits than its factorization.

5657927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514368.

The product of its digits is 132300, while the sum is 41.

The square root of 5657927 is about 2378.6397373289. The cubic root of 5657927 is about 178.1910060907.

The spelling of 5657927 in words is "five million, six hundred fifty-seven thousand, nine hundred twenty-seven".