3573223 has 2 divisors, whose sum is σ = 3573224. Its totient is φ = 3573222.

The previous prime is 3573221. The next prime is 3573239. The reversal of 3573223 is 3223753.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3573223 - 2¹ = 3573221 is a prime.

Together with 3573221, it forms a pair of twin primes.

3573223 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3573221) 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, 1786611 + 1786612.

It is an arithmetic number, because the mean of its divisors is an integer number (1786612).

Almost surely, 2^3573223 is an apocalyptic number.

3573223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573223 is an equidigital number, since it uses as much as digits as its factorization.

3573223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 25.

The square root of 3573223 is about 1890.2970666009. The cubic root of 3573223 is about 152.8809502949.

Adding to 3573223 its reverse (3223753), we get a palindrome (6796976).

The spelling of 3573223 in words is "three million, five hundred seventy-three thousand, two hundred twenty-three".