5659493 has 8 divisors (see below), whose sum is σ = 6482688. Its totient is φ = 4839984.

The previous prime is 5659477. The next prime is 5659513. The reversal of 5659493 is 3949565.

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 5659493 - 2⁴ = 5659477 is a prime.

It is a super-2 number, since 2×5659493² = 64059722034098, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5659493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5659193) 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 7 ways as a sum of consecutive naturals, for example, 4580 + ... + 5682.

It is an arithmetic number, because the mean of its divisors is an integer number (810336).

Almost surely, 2^5659493 is an apocalyptic number.

It is an amenable number.

5659493 is a deficient number, since it is larger than the sum of its proper divisors (823195).

5659493 is a wasteful number, since it uses less digits than its factorization.

5659493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843.

The product of its digits is 145800, while the sum is 41.

The square root of 5659493 is about 2378.9688942901. The cubic root of 5659493 is about 178.2074444656.

The spelling of 5659493 in words is "five million, six hundred fifty-nine thousand, four hundred ninety-three".