3408073 has 2 divisors, whose sum is σ = 3408074. Its totient is φ = 3408072.

The previous prime is 3408037. The next prime is 3408079. The reversal of 3408073 is 3708043.

Together with previous prime (3408037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3286969 + 121104 = 1813^2 + 348^2 .

It is an emirp because it is prime and its reverse (3708043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3408073 is a prime.

It is a super-2 number, since 2×3408073² = 23229923146658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3408079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704036 + 1704037.

It is an arithmetic number, because the mean of its divisors is an integer number (1704037).

Almost surely, 2^3408073 is an apocalyptic number.

It is an amenable number.

3408073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3408073 is an equidigital number, since it uses as much as digits as its factorization.

3408073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3408073 is about 1846.0966930256. The cubic root of 3408073 is about 150.4883785539.

The spelling of 3408073 in words is "three million, four hundred eight thousand, seventy-three".