3205303223 has 2 divisors, whose sum is σ = 3205303224. Its totient is φ = 3205303222.

The previous prime is 3205303183. The next prime is 3205303237. The reversal of 3205303223 is 3223035023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3205303223 - 2¹⁶ = 3205237687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3205303243) 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, 1602651611 + 1602651612.

It is an arithmetic number, because the mean of its divisors is an integer number (1602651612).

Almost surely, 2^3205303223 is an apocalyptic number.

3205303223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3205303223 is an equidigital number, since it uses as much as digits as its factorization.

3205303223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 3205303223 is about 56615.3974021202. The cubic root of 3205303223 is about 1474.4262018627.

Adding to 3205303223 its reverse (3223035023), we get a palindrome (6428338246).

The spelling of 3205303223 in words is "three billion, two hundred five million, three hundred three thousand, two hundred twenty-three".