5988021 has 16 divisors (see below), whose sum is σ = 9051840. Its totient is φ = 3490560.

The previous prime is 5988019. The next prime is 5988061. The reversal of 5988021 is 1208895.

It is a happy number.

It is not a de Polignac number, because 5988021 - 2¹ = 5988019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5988001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3300 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (565740).

Almost surely, 2^5988021 is an apocalyptic number.

It is an amenable number.

5988021 is a deficient number, since it is larger than the sum of its proper divisors (3063819).

5988021 is a wasteful number, since it uses less digits than its factorization.

5988021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8116.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 5988021 is about 2447.0433179656. The cubic root of 5988021 is about 181.5910493399.

The spelling of 5988021 in words is "five million, nine hundred eighty-eight thousand, twenty-one".