3397003 has 2 divisors, whose sum is σ = 3397004. Its totient is φ = 3397002.

The previous prime is 3397001. The next prime is 3397013. The reversal of 3397003 is 3007933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3397003 - 2¹ = 3397001 is a prime.

Together with 3397001, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3397001) 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, 1698501 + 1698502.

It is an arithmetic number, because the mean of its divisors is an integer number (1698502).

Almost surely, 2^3397003 is an apocalyptic number.

3397003 is a deficient number, since it is larger than the sum of its proper divisors (1).

3397003 is an equidigital number, since it uses as much as digits as its factorization.

3397003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 25.

The square root of 3397003 is about 1843.0960365646. The cubic root of 3397003 is about 150.3252645471.

The spelling of 3397003 in words is "three million, three hundred ninety-seven thousand, three".