3427673 has 2 divisors, whose sum is σ = 3427674. Its totient is φ = 3427672.

The previous prime is 3427607. The next prime is 3427687. The reversal of 3427673 is 3767243.

3427673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1968409 + 1459264 = 1403^2 + 1208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3427673 - 2¹⁰ = 3426649 is a prime.

It is not a weakly prime, because it can be changed into another prime (3427973) 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, 1713836 + 1713837.

It is an arithmetic number, because the mean of its divisors is an integer number (1713837).

Almost surely, 2^3427673 is an apocalyptic number.

It is an amenable number.

3427673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3427673 is an equidigital number, since it uses as much as digits as its factorization.

3427673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 32.

The square root of 3427673 is about 1851.3975802080. The cubic root of 3427673 is about 150.7763160323.

The spelling of 3427673 in words is "three million, four hundred twenty-seven thousand, six hundred seventy-three".