5689021 has 8 divisors (see below), whose sum is σ = 6257664. Its totient is φ = 5139120.

The previous prime is 5689007. The next prime is 5689039. The reversal of 5689021 is 1209865.

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 5689021 - 2⁵ = 5688989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4045 + ... + 5266.

It is an arithmetic number, because the mean of its divisors is an integer number (782208).

Almost surely, 2^5689021 is an apocalyptic number.

It is an amenable number.

5689021 is a deficient number, since it is larger than the sum of its proper divisors (568643).

5689021 is a wasteful number, since it uses less digits than its factorization.

5689021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5689021 is about 2385.1668704726. The cubic root of 5689021 is about 178.5168352122.

The spelling of 5689021 in words is "five million, six hundred eighty-nine thousand, twenty-one".