10560221 has 8 divisors (see below), whose sum is σ = 12109440. Its totient is φ = 9021168.

The previous prime is 10560211. The next prime is 10560227. The reversal of 10560221 is 12206501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10560221 - 2¹⁸ = 10298077 is a prime.

It is a super-2 number, since 2×10560221² = 223036535137682, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10560221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10560227) 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 7 ways as a sum of consecutive naturals, for example, 161 + ... + 4598.

It is an arithmetic number, because the mean of its divisors is an integer number (1513680).

Almost surely, 2^10560221 is an apocalyptic number.

It is an amenable number.

10560221 is a deficient number, since it is larger than the sum of its proper divisors (1549219).

10560221 is an equidigital number, since it uses as much as digits as its factorization.

10560221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10560221 is about 3249.6493657009. The cubic root of 10560221 is about 219.3937925693.

Adding to 10560221 its reverse (12206501), we get a palindrome (22766722).

The spelling of 10560221 in words is "ten million, five hundred sixty thousand, two hundred twenty-one".