5989531 has 4 divisors (see below), whose sum is σ = 5994792. Its totient is φ = 5984272.

The previous prime is 5989517. The next prime is 5989537. The reversal of 5989531 is 1359895.

5989531 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 is a cyclic number.

It is not a de Polignac number, because 5989531 - 2⁹ = 5989019 is a prime.

It is a super-2 number, since 2×5989531² = 71748963199922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5989537) 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 3 ways as a sum of consecutive naturals, for example, 130 + ... + 3463.

It is an arithmetic number, because the mean of its divisors is an integer number (1498698).

Almost surely, 2^5989531 is an apocalyptic number.

5989531 is a deficient number, since it is larger than the sum of its proper divisors (5261).

5989531 is a wasteful number, since it uses less digits than its factorization.

5989531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260.

The product of its digits is 48600, while the sum is 40.

The square root of 5989531 is about 2447.3518341260. The cubic root of 5989531 is about 181.6063120029.

The spelling of 5989531 in words is "five million, nine hundred eighty-nine thousand, five hundred thirty-one".