3278241073 has 2 divisors, whose sum is σ = 3278241074. Its totient is φ = 3278241072.

The previous prime is 3278241061. The next prime is 3278241089. The reversal of 3278241073 is 3701428723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3190781169 + 87459904 = 56487^2 + 9352^2 .

It is a cyclic number.

It is not a de Polignac number, because 3278241073 - 2¹⁷ = 3278110001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3278247073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639120536 + 1639120537.

It is an arithmetic number, because the mean of its divisors is an integer number (1639120537).

Almost surely, 2^3278241073 is an apocalyptic number.

It is an amenable number.

3278241073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3278241073 is an equidigital number, since it uses as much as digits as its factorization.

3278241073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 3278241073 is about 57255.9260950340. The cubic root of 3278241073 is about 1485.5261314449.

Adding to 3278241073 its reverse (3701428723), we get a palindrome (6979669796).

The spelling of 3278241073 in words is "three billion, two hundred seventy-eight million, two hundred forty-one thousand, seventy-three".