3448673 has 2 divisors, whose sum is σ = 3448674. Its totient is φ = 3448672.

The previous prime is 3448667. The next prime is 3448681. The reversal of 3448673 is 3768443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3429904 + 18769 = 1852^2 + 137^2 .

It is a cyclic number.

It is not a de Polignac number, because 3448673 - 2¹² = 3444577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3448663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724336 + 1724337.

It is an arithmetic number, because the mean of its divisors is an integer number (1724337).

Almost surely, 2^3448673 is an apocalyptic number.

It is an amenable number.

3448673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3448673 is an equidigital number, since it uses as much as digits as its factorization.

3448673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 35.

The square root of 3448673 is about 1857.0603113523. The cubic root of 3448673 is about 151.0836050033.

The spelling of 3448673 in words is "three million, four hundred forty-eight thousand, six hundred seventy-three".