3647322223 has 2 divisors, whose sum is σ = 3647322224. Its totient is φ = 3647322222.

The previous prime is 3647322209. The next prime is 3647322337. The reversal of 3647322223 is 3222237463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3647322223 - 2²⁵ = 3613767791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3647322923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1823661111 + 1823661112.

It is an arithmetic number, because the mean of its divisors is an integer number (1823661112).

Almost surely, 2^3647322223 is an apocalyptic number.

3647322223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3647322223 is an equidigital number, since it uses as much as digits as its factorization.

3647322223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 34.

The square root of 3647322223 is about 60393.0643617295. The cubic root of 3647322223 is about 1539.3051094145.

Adding to 3647322223 its reverse (3222237463), we get a palindrome (6869559686).

The spelling of 3647322223 in words is "three billion, six hundred forty-seven million, three hundred twenty-two thousand, two hundred twenty-three".