5657122 has 8 divisors (see below), whose sum is σ = 8510400. Its totient is φ = 2820324.

The previous prime is 5657081. The next prime is 5657129. The reversal of 5657122 is 2217565.

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

It is not an unprimeable number, because it can be changed into a prime (5657129) 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, 3222 + ... + 4657.

It is an arithmetic number, because the mean of its divisors is an integer number (1063800).

Almost surely, 2^5657122 is an apocalyptic number.

5657122 is a deficient number, since it is larger than the sum of its proper divisors (2853278).

5657122 is a wasteful number, since it uses less digits than its factorization.

5657122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8240.

The product of its digits is 4200, while the sum is 28.

The square root of 5657122 is about 2378.4705169499. The cubic root of 5657122 is about 178.1825547879.

The spelling of 5657122 in words is "five million, six hundred fifty-seven thousand, one hundred twenty-two".