3272747 has 2 divisors, whose sum is σ = 3272748. Its totient is φ = 3272746.

The previous prime is 3272741. The next prime is 3272779. The reversal of 3272747 is 7472723.

3272747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3272779) can be obtained adding 3272747 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3272747 - 2⁸ = 3272491 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (3272741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636373 + 1636374.

It is an arithmetic number, because the mean of its divisors is an integer number (1636374).

Almost surely, 2^3272747 is an apocalyptic number.

3272747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3272747 is an equidigital number, since it uses as much as digits as its factorization.

3272747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16464, while the sum is 32.

The square root of 3272747 is about 1809.0735197885. The cubic root of 3272747 is about 148.4695792607.

The spelling of 3272747 in words is "three million, two hundred seventy-two thousand, seven hundred forty-seven".