5689397 has 8 divisors (see below), whose sum is σ = 6640896. Its totient is φ = 4772592.

The previous prime is 5689381. The next prime is 5689403. The reversal of 5689397 is 7939865.

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

It is a cyclic number.

It is not a de Polignac number, because 5689397 - 2⁴ = 5689381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8318 + ... + 8975.

It is an arithmetic number, because the mean of its divisors is an integer number (830112).

Almost surely, 2^5689397 is an apocalyptic number.

It is an amenable number.

5689397 is a deficient number, since it is larger than the sum of its proper divisors (951499).

5689397 is a wasteful number, since it uses less digits than its factorization.

5689397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17347.

The product of its digits is 408240, while the sum is 47.

The square root of 5689397 is about 2385.2456896513. The cubic root of 5689397 is about 178.5207679833.

The spelling of 5689397 in words is "five million, six hundred eighty-nine thousand, three hundred ninety-seven".