5986221 has 8 divisors (see below), whose sum is σ = 7995264. Its totient is φ = 3984000.

The previous prime is 5986207. The next prime is 5986231. The reversal of 5986221 is 1226895.

5986221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5986221 - 2⁶ = 5986157 is a prime.

5986221 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5986231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925 + ... + 3581.

It is an arithmetic number, because the mean of its divisors is an integer number (999408).

Almost surely, 2^5986221 is an apocalyptic number.

It is an amenable number.

5986221 is a deficient number, since it is larger than the sum of its proper divisors (2009043).

5986221 is a wasteful number, since it uses less digits than its factorization.

5986221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411.

The product of its digits is 8640, while the sum is 33.

The square root of 5986221 is about 2446.6754995299. The cubic root of 5986221 is about 181.5728520843.

The spelling of 5986221 in words is "five million, nine hundred eighty-six thousand, two hundred twenty-one".