5753221 has 2 divisors, whose sum is σ = 5753222. Its totient is φ = 5753220.

The previous prime is 5753213. The next prime is 5753249. The reversal of 5753221 is 1223575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3944196 + 1809025 = 1986^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 5753221 - 2³ = 5753213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5753291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2876610 + 2876611.

It is an arithmetic number, because the mean of its divisors is an integer number (2876611).

Almost surely, 2^5753221 is an apocalyptic number.

It is an amenable number.

5753221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5753221 is an equidigital number, since it uses as much as digits as its factorization.

5753221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2100, while the sum is 25.

The square root of 5753221 is about 2398.5872925537. The cubic root of 5753221 is about 179.1858394722.

Adding to 5753221 its reverse (1223575), we get a palindrome (6976796).

The spelling of 5753221 in words is "five million, seven hundred fifty-three thousand, two hundred twenty-one".