5872321 has 16 divisors (see below), whose sum is σ = 7386624. Its totient is φ = 4544064.

The previous prime is 5872319. The next prime is 5872331. The reversal of 5872321 is 1232785.

It is not a de Polignac number, because 5872321 - 2¹ = 5872319 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 5872321.

It is not an unprimeable number, because it can be changed into a prime (5872331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3591 + ... + 4963.

It is an arithmetic number, because the mean of its divisors is an integer number (461664).

Almost surely, 2^5872321 is an apocalyptic number.

It is an amenable number.

5872321 is a deficient number, since it is larger than the sum of its proper divisors (1514303).

5872321 is a wasteful number, since it uses less digits than its factorization.

5872321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440.

The product of its digits is 3360, while the sum is 28.

The square root of 5872321 is about 2423.2872301896. The cubic root of 5872321 is about 180.4138727588.

The spelling of 5872321 in words is "five million, eight hundred seventy-two thousand, three hundred twenty-one".