2998203 has 16 divisors (see below), whose sum is σ = 4381440. Its totient is φ = 1812384.

The previous prime is 2998201. The next prime is 2998213. The reversal of 2998203 is 3028992.

It is not a de Polignac number, because 2998203 - 2¹ = 2998201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2998201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1650 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (273840).

2^2998203 is an apocalyptic number.

2998203 is a deficient number, since it is larger than the sum of its proper divisors (1383237).

2998203 is a wasteful number, since it uses less digits than its factorization.

2998203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2998203 is about 1731.5319806460. The cubic root of 2998203 is about 144.1961543626.

The spelling of 2998203 in words is "two million, nine hundred ninety-eight thousand, two hundred three".