5689387 has 4 divisors (see below), whose sum is σ = 6206616. Its totient is φ = 5172160.

The previous prime is 5689381. The next prime is 5689403. The reversal of 5689387 is 7839865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5689387 - 2¹⁵ = 5656619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5689381) 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 3 ways as a sum of consecutive naturals, for example, 258598 + ... + 258619.

It is an arithmetic number, because the mean of its divisors is an integer number (1551654).

Almost surely, 2^5689387 is an apocalyptic number.

5689387 is a deficient number, since it is larger than the sum of its proper divisors (517229).

5689387 is a wasteful number, since it uses less digits than its factorization.

5689387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517228.

The product of its digits is 362880, while the sum is 46.

The square root of 5689387 is about 2385.2435934302. The cubic root of 5689387 is about 178.5206633905.

The spelling of 5689387 in words is "five million, six hundred eighty-nine thousand, three hundred eighty-seven".