5659243 has 4 divisors (see below), whose sum is σ = 5722920. Its totient is φ = 5595568.

The previous prime is 5659237. The next prime is 5659259. The reversal of 5659243 is 3429565.

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 5659243 - 2⁵ = 5659211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5659199 and 5659208.

It is not an unprimeable number, because it can be changed into a prime (5659343) 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, 31705 + ... + 31882.

It is an arithmetic number, because the mean of its divisors is an integer number (1430730).

Almost surely, 2^5659243 is an apocalyptic number.

5659243 is a deficient number, since it is larger than the sum of its proper divisors (63677).

5659243 is an equidigital number, since it uses as much as digits as its factorization.

5659243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63676.

The product of its digits is 32400, while the sum is 34.

The square root of 5659243 is about 2378.9163499375. The cubic root of 5659243 is about 178.2048204074.

The spelling of 5659243 in words is "five million, six hundred fifty-nine thousand, two hundred forty-three".