5966789 has 4 divisors (see below), whose sum is σ = 5971680. Its totient is φ = 5961900.

The previous prime is 5966773. The next prime is 5966797. The reversal of 5966789 is 9876695.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5966789 - 2⁴ = 5966773 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 (5966189) 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, 1064 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (1492920).

Almost surely, 2^5966789 is an apocalyptic number.

It is an amenable number.

5966789 is a deficient number, since it is larger than the sum of its proper divisors (4891).

5966789 is a wasteful number, since it uses less digits than its factorization.

5966789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890.

The product of its digits is 816480, while the sum is 50.

The square root of 5966789 is about 2442.7011687884. The cubic root of 5966789 is about 181.3761699398.

The spelling of 5966789 in words is "five million, nine hundred sixty-six thousand, seven hundred eighty-nine".