4902003 has 6 divisors (see below), whose sum is σ = 7080684. Its totient is φ = 3267996.

The previous prime is 4901989. The next prime is 4902049. The reversal of 4902003 is 3002094.

It is not a de Polignac number, because 4902003 - 2⁵ = 4901971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4902803) 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, 272325 + ... + 272342.

It is an arithmetic number, because the mean of its divisors is an integer number (1180114).

Almost surely, 2^4902003 is an apocalyptic number.

4902003 is a deficient number, since it is larger than the sum of its proper divisors (2178681).

4902003 is a wasteful number, since it uses less digits than its factorization.

4902003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544673 (or 544670 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 4902003 is about 2214.0467474740. The cubic root of 4902003 is about 169.8730655680.

Adding to 4902003 its reverse (3002094), we get a palindrome (7904097).

The spelling of 4902003 in words is "four million, nine hundred two thousand, three".