5065321 has 4 divisors (see below), whose sum is σ = 5073732. Its totient is φ = 5056912.

The previous prime is 5065297. The next prime is 5065351. The reversal of 5065321 is 1235605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2706025 + 2359296 = 1645^2 + 1536^2 .

It is a cyclic number.

It is not a de Polignac number, because 5065321 - 2⁵ = 5065289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5065292 and 5065301.

It is not an unprimeable number, because it can be changed into a prime (5065351) 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 3 ways as a sum of consecutive naturals, for example, 3226 + ... + 4531.

It is an arithmetic number, because the mean of its divisors is an integer number (1268433).

Almost surely, 2^5065321 is an apocalyptic number.

It is an amenable number.

5065321 is a deficient number, since it is larger than the sum of its proper divisors (8411).

5065321 is an equidigital number, since it uses as much as digits as its factorization.

5065321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8410.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5065321 is about 2250.6268015822. The cubic root of 5065321 is about 171.7390241781.

The spelling of 5065321 in words is "five million, sixty-five thousand, three hundred twenty-one".