3049303 has 4 divisors (see below), whose sum is σ = 3056968. Its totient is φ = 3041640.

The previous prime is 3049301. The next prime is 3049309. The reversal of 3049303 is 3039403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3049303 - 2¹ = 3049301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049301) 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 3 ways as a sum of consecutive naturals, for example, 3201 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (764242).

Almost surely, 2^3049303 is an apocalyptic number.

3049303 is a deficient number, since it is larger than the sum of its proper divisors (7665).

3049303 is an equidigital number, since it uses as much as digits as its factorization.

3049303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7664.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3049303 is about 1746.2253577359. The cubic root of 3049303 is about 145.0107483115.

The spelling of 3049303 in words is "three million, forty-nine thousand, three hundred three".