5558789 has 8 divisors (see below), whose sum is σ = 5687520. Its totient is φ = 5431536.

The previous prime is 5558783. The next prime is 5558837. The reversal of 5558789 is 9878555.

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 5558789 - 2⁸ = 5558533 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 (5558783) 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, 10667 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (710940).

Almost surely, 2^5558789 is an apocalyptic number.

It is an amenable number.

5558789 is a deficient number, since it is larger than the sum of its proper divisors (128731).

5558789 is a wasteful number, since it uses less digits than its factorization.

5558789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its digits is 504000, while the sum is 47.

The square root of 5558789 is about 2357.7084213278. The cubic root of 5558789 is about 177.1441153409.

The spelling of 5558789 in words is "five million, five hundred fifty-eight thousand, seven hundred eighty-nine".