3272473 has 2 divisors, whose sum is σ = 3272474. Its totient is φ = 3272472.

The previous prime is 3272459. The next prime is 3272491. The reversal of 3272473 is 3742723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3229209 + 43264 = 1797^2 + 208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3272473 is a prime.

3272473 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3272443) 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, 1636236 + 1636237.

It is an arithmetic number, because the mean of its divisors is an integer number (1636237).

Almost surely, 2^3272473 is an apocalyptic number.

It is an amenable number.

3272473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3272473 is an equidigital number, since it uses as much as digits as its factorization.

3272473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 28.

The square root of 3272473 is about 1808.9977888323. The cubic root of 3272473 is about 148.4654357690.

The spelling of 3272473 in words is "three million, two hundred seventy-two thousand, four hundred seventy-three".