5657422 has 8 divisors (see below), whose sum is σ = 8605872. Its totient is φ = 2788800.

The previous prime is 5657417. The next prime is 5657423. The reversal of 5657422 is 2247565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657423) 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, 19779 + ... + 20062.

It is an arithmetic number, because the mean of its divisors is an integer number (1075734).

Almost surely, 2^5657422 is an apocalyptic number.

5657422 is a deficient number, since it is larger than the sum of its proper divisors (2948450).

5657422 is a wasteful number, since it uses less digits than its factorization.

5657422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39914.

The product of its digits is 16800, while the sum is 31.

The square root of 5657422 is about 2378.5335818525. The cubic root of 5657422 is about 178.1857044355.

The spelling of 5657422 in words is "five million, six hundred fifty-seven thousand, four hundred twenty-two".