3272609 has 2 divisors, whose sum is σ = 3272610. Its totient is φ = 3272608.

The previous prime is 3272587. The next prime is 3272629. The reversal of 3272609 is 9062723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2512225 + 760384 = 1585^2 + 872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3272609 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (3272629) 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, 1636304 + 1636305.

It is an arithmetic number, because the mean of its divisors is an integer number (1636305).

Almost surely, 2^3272609 is an apocalyptic number.

It is an amenable number.

3272609 is a deficient number, since it is larger than the sum of its proper divisors (1).

3272609 is an equidigital number, since it uses as much as digits as its factorization.

3272609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3272609 is about 1809.0353783163. The cubic root of 3272609 is about 148.4674924215.

The spelling of 3272609 in words is "three million, two hundred seventy-two thousand, six hundred nine".