5864221 has 4 divisors (see below), whose sum is σ = 6397344. Its totient is φ = 5331100.

The previous prime is 5864213. The next prime is 5864233. The reversal of 5864221 is 1224685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5864221 - 2³ = 5864213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5864221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5864281) 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, 266545 + ... + 266566.

It is an arithmetic number, because the mean of its divisors is an integer number (1599336).

Almost surely, 2^5864221 is an apocalyptic number.

It is an amenable number.

5864221 is a deficient number, since it is larger than the sum of its proper divisors (533123).

5864221 is a wasteful number, since it uses less digits than its factorization.

5864221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533122.

The product of its digits is 3840, while the sum is 28.

The square root of 5864221 is about 2421.6153699545. The cubic root of 5864221 is about 180.3308831543.

The spelling of 5864221 in words is "five million, eight hundred sixty-four thousand, two hundred twenty-one".