5714221 has 4 divisors (see below), whose sum is σ = 5792572. Its totient is φ = 5635872.

The previous prime is 5714207. The next prime is 5714249. The reversal of 5714221 is 1224175.

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 1240996 + 4473225 = 1114^2 + 2115^2 .

It is a cyclic number.

It is not a de Polignac number, because 5714221 - 2⁹ = 5713709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5714192 and 5714201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5714321) 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, 39066 + ... + 39211.

It is an arithmetic number, because the mean of its divisors is an integer number (1448143).

Almost surely, 2^5714221 is an apocalyptic number.

It is an amenable number.

5714221 is a deficient number, since it is larger than the sum of its proper divisors (78351).

5714221 is an equidigital number, since it uses as much as digits as its factorization.

5714221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78350.

The product of its digits is 560, while the sum is 22.

The square root of 5714221 is about 2390.4436826665. The cubic root of 5714221 is about 178.7800321196.

Adding to 5714221 its reverse (1224175), we get a palindrome (6938396).

The spelling of 5714221 in words is "five million, seven hundred fourteen thousand, two hundred twenty-one".