2025503 has 2 divisors, whose sum is σ = 2025504. Its totient is φ = 2025502.

The previous prime is 2025497. The next prime is 2025511. The reversal of 2025503 is 3055202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2025503 - 2⁴ = 2025487 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2⁸ + 0 + 2¹⁶ + 5² + 5⁹ + 0 + 3⁸ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2025553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012751 + 1012752.

It is an arithmetic number, because the mean of its divisors is an integer number (1012752).

2^2025503 is an apocalyptic number.

2025503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025503 is an equidigital number, since it uses as much as digits as its factorization.

2025503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2025503 is about 1423.2016722868. The cubic root of 2025503 is about 126.5253741535.

The spelling of 2025503 in words is "two million, twenty-five thousand, five hundred three".