2222573 has 2 divisors, whose sum is σ = 2222574. Its totient is φ = 2222572.

The previous prime is 2222567. The next prime is 2222579. The reversal of 2222573 is 3752222.

It is a balanced prime because it is at equal distance from previous prime (2222567) and next prime (2222579).

It can be written as a sum of positive squares in only one way, i.e., 1408969 + 813604 = 1187^2 + 902^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222573 - 2⁶ = 2222509 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 2⁷ + 2⁸ + 2¹⁸ + 5⁹ + 7³ + 3⁸ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111286 + 1111287.

It is an arithmetic number, because the mean of its divisors is an integer number (1111287).

2^2222573 is an apocalyptic number.

It is an amenable number.

2222573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222573 is an equidigital number, since it uses as much as digits as its factorization.

2222573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1680, while the sum is 23.

The square root of 2222573 is about 1490.8296348007. The cubic root of 2222573 is about 130.5024539206.

Adding to 2222573 its reverse (3752222), we get a palindrome (5974795).

The spelling of 2222573 in words is "two million, two hundred twenty-two thousand, five hundred seventy-three".