5946989 has 4 divisors (see below), whose sum is σ = 5952924. Its totient is φ = 5941056.

The previous prime is 5946979. The next prime is 5947027. The reversal of 5946989 is 9896495.

5946989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2175625 + 3771364 = 1475^2 + 1942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5946989 is a prime.

It is a super-2 number, since 2×5946989² = 70733356332242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5946929) 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, 1052 + ... + 3605.

It is an arithmetic number, because the mean of its divisors is an integer number (1488231).

Almost surely, 2^5946989 is an apocalyptic number.

It is an amenable number.

5946989 is a deficient number, since it is larger than the sum of its proper divisors (5935).

5946989 is a wasteful number, since it uses less digits than its factorization.

5946989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5934.

The product of its digits is 699840, while the sum is 50.

The square root of 5946989 is about 2438.6449106010. The cubic root of 5946989 is about 181.1753233390.

The spelling of 5946989 in words is "five million, nine hundred forty-six thousand, nine hundred eighty-nine".