5696689 has 4 divisors (see below), whose sum is σ = 5702500. Its totient is φ = 5690880.

The previous prime is 5696681. The next prime is 5696693. The reversal of 5696689 is 9866965.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2117025 + 3579664 = 1455^2 + 1892^2 .

It is a cyclic number.

It is not a de Polignac number, because 5696689 - 2³ = 5696681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5696681) 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, 1032 + ... + 3529.

It is an arithmetic number, because the mean of its divisors is an integer number (1425625).

Almost surely, 2^5696689 is an apocalyptic number.

It is an amenable number.

5696689 is a deficient number, since it is larger than the sum of its proper divisors (5811).

5696689 is a wasteful number, since it uses less digits than its factorization.

5696689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810.

The product of its digits is 699840, while the sum is 49.

The square root of 5696689 is about 2386.7737638913. The cubic root of 5696689 is about 178.5970043977.

The spelling of 5696689 in words is "five million, six hundred ninety-six thousand, six hundred eighty-nine".