3606223 has 2 divisors, whose sum is σ = 3606224. Its totient is φ = 3606222.

The previous prime is 3606209. The next prime is 3606233. The reversal of 3606223 is 3226063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3606223 - 2⁹ = 3605711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3606194 and 3606203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3606233) 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, 1803111 + 1803112.

It is an arithmetic number, because the mean of its divisors is an integer number (1803112).

Almost surely, 2^3606223 is an apocalyptic number.

3606223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3606223 is an equidigital number, since it uses as much as digits as its factorization.

3606223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3606223 is about 1899.0057925135. The cubic root of 3606223 is about 153.3501457096.

Subtracting from 3606223 its sum of digits (22), we obtain a square (3606201 = 1899²).

The spelling of 3606223 in words is "three million, six hundred six thousand, two hundred twenty-three".