2280503 has 2 divisors, whose sum is σ = 2280504. Its totient is φ = 2280502.

The previous prime is 2280497. The next prime is 2280517. The reversal of 2280503 is 3050822.

2280503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2280503 - 2¹⁶ = 2214967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2280203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140251 + 1140252.

It is an arithmetic number, because the mean of its divisors is an integer number (1140252).

2^2280503 is an apocalyptic number.

2280503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280503 is an equidigital number, since it uses as much as digits as its factorization.

2280503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2280503 is about 1510.1334378127. The cubic root of 2280503 is about 131.6265654374.

The spelling of 2280503 in words is "two million, two hundred eighty thousand, five hundred three".