5697872 has 20 divisors (see below), whose sum is σ = 11621280. Its totient is φ = 2698848.

The previous prime is 5697863. The next prime is 5697883. The reversal of 5697872 is 2787965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9068 + ... + 9675.

It is an arithmetic number, because the mean of its divisors is an integer number (581064).

Almost surely, 2^5697872 is an apocalyptic number.

It is an amenable number.

5697872 is an abundant number, since it is smaller than the sum of its proper divisors (5923408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5697872 is a wasteful number, since it uses less digits than its factorization.

5697872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18770 (or 18764 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 5697872 is about 2387.0215751015. The cubic root of 5697872 is about 178.6093662938.

The spelling of 5697872 in words is "five million, six hundred ninety-seven thousand, eight hundred seventy-two".