5985789 has 4 divisors (see below), whose sum is σ = 7981056. Its totient is φ = 3990524.

The previous prime is 5985761. The next prime is 5985799. The reversal of 5985789 is 9875895.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5985789 - 2⁸ = 5985533 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5985709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997629 + ... + 997634.

It is an arithmetic number, because the mean of its divisors is an integer number (1995264).

Almost surely, 2^5985789 is an apocalyptic number.

It is an amenable number.

5985789 is a deficient number, since it is larger than the sum of its proper divisors (1995267).

5985789 is a wasteful number, since it uses less digits than its factorization.

5985789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995266.

The product of its digits is 907200, while the sum is 51.

The square root of 5985789 is about 2446.5872148771. The cubic root of 5985789 is about 181.5684842001.

The spelling of 5985789 in words is "five million, nine hundred eighty-five thousand, seven hundred eighty-nine".