5933221 has 16 divisors (see below), whose sum is σ = 7288704. Its totient is φ = 4713984.

The previous prime is 5933219. The next prime is 5933237. The reversal of 5933221 is 1223395.

It is a happy number.

5933221 is nontrivially palindromic in base 16.

It is a cyclic number.

It is not a de Polignac number, because 5933221 - 2¹ = 5933219 is a prime.

It is a super-2 number, since 2×5933221² = 70406222869682, which contains 22 as substring.

It is a Duffinian number.

5933221 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5933201) 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, 8346 + ... + 9028.

It is an arithmetic number, because the mean of its divisors is an integer number (455544).

Almost surely, 2^5933221 is an apocalyptic number.

It is an amenable number.

5933221 is a deficient number, since it is larger than the sum of its proper divisors (1355483).

5933221 is a wasteful number, since it uses less digits than its factorization.

5933221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its digits is 1620, while the sum is 25.

The square root of 5933221 is about 2435.8203956778. The cubic root of 5933221 is about 181.0354010302.

The spelling of 5933221 in words is "five million, nine hundred thirty-three thousand, two hundred twenty-one".