5697128 has 16 divisors (see below), whose sum is σ = 10716000. Its totient is φ = 2839536.

The previous prime is 5697127. The next prime is 5697161. The reversal of 5697128 is 8217965.

It is a junction number, because it is equal to n+sod(n) for n = 5697091 and 5697100.

It is not an unprimeable number, because it can be changed into a prime (5697127) 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 in 3 ways as a sum of consecutive naturals, for example, 2093 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (669750).

Almost surely, 2^5697128 is an apocalyptic number.

It is an amenable number.

5697128 is a deficient number, since it is larger than the sum of its proper divisors (5018872).

5697128 is a wasteful number, since it uses less digits than its factorization.

5697128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2260 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The square root of 5697128 is about 2386.8657272666. The cubic root of 5697128 is about 178.6015919789.

The spelling of 5697128 in words is "five million, six hundred ninety-seven thousand, one hundred twenty-eight".