5760221 has 4 divisors (see below), whose sum is σ = 5773500. Its totient is φ = 5746944.

The previous prime is 5760217. The next prime is 5760233. The reversal of 5760221 is 1220675.

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 4044121 + 1716100 = 2011^2 + 1310^2 .

It is a cyclic number.

It is not a de Polignac number, because 5760221 - 2² = 5760217 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5760121) 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, 5966 + ... + 6863.

It is an arithmetic number, because the mean of its divisors is an integer number (1443375).

Almost surely, 2^5760221 is an apocalyptic number.

It is an amenable number.

5760221 is a deficient number, since it is larger than the sum of its proper divisors (13279).

5760221 is a wasteful number, since it uses less digits than its factorization.

5760221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13278.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5760221 is about 2400.0460412250. The cubic root of 5760221 is about 179.2584824035.

Adding to 5760221 its reverse (1220675), we get a palindrome (6980896).

The spelling of 5760221 in words is "five million, seven hundred sixty thousand, two hundred twenty-one".