2284003 has 2 divisors, whose sum is σ = 2284004. Its totient is φ = 2284002.

The previous prime is 2283997. The next prime is 2284013. The reversal of 2284003 is 3004822.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2284003 is a prime.

2284003 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2284013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142001 + 1142002.

It is an arithmetic number, because the mean of its divisors is an integer number (1142002).

2^2284003 is an apocalyptic number.

2284003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284003 is an equidigital number, since it uses as much as digits as its factorization.

2284003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2284003 is about 1511.2918315137. The cubic root of 2284003 is about 131.6938689368.

Adding to 2284003 its reverse (3004822), we get a palindrome (5288825).

The spelling of 2284003 in words is "two million, two hundred eighty-four thousand, three".