3073203 has 12 divisors (see below), whose sum is σ = 5073328. Its totient is φ = 1756080.

The previous prime is 3073201. The next prime is 3073207. The reversal of 3073203 is 3023703.

It is not a de Polignac number, because 3073203 - 2¹ = 3073201 is a prime.

It is a Duffinian number.

3073203 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3073201) 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 in 11 ways as a sum of consecutive naturals, for example, 24328 + ... + 24453.

Almost surely, 2^3073203 is an apocalyptic number.

3073203 is a deficient number, since it is larger than the sum of its proper divisors (2000125).

3073203 is a wasteful number, since it uses less digits than its factorization.

3073203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48794 (or 48791 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The square root of 3073203 is about 1753.0553328404. The cubic root of 3073203 is about 145.3886206105.

Adding to 3073203 its reverse (3023703), we get a palindrome (6096906).

The spelling of 3073203 in words is "three million, seventy-three thousand, two hundred three".