4947003 has 6 divisors (see below), whose sum is σ = 7145684. Its totient is φ = 3297996.

The previous prime is 4946989. The next prime is 4947013. The reversal of 4947003 is 3007494.

It is not a de Polignac number, because 4947003 - 2⁶ = 4946939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4947013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 274825 + ... + 274842.

Almost surely, 2^4947003 is an apocalyptic number.

4947003 is a deficient number, since it is larger than the sum of its proper divisors (2198681).

4947003 is a wasteful number, since it uses less digits than its factorization.

4947003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549673 (or 549670 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4947003 is about 2224.1859184879. The cubic root of 4947003 is about 170.3912901387.

The spelling of 4947003 in words is "four million, nine hundred forty-seven thousand, three".