2259503 has 2 divisors, whose sum is σ = 2259504. Its totient is φ = 2259502.

The previous prime is 2259493. The next prime is 2259527. The reversal of 2259503 is 3059522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2259503 - 2¹⁰ = 2258479 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2259403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129751 + 1129752.

It is an arithmetic number, because the mean of its divisors is an integer number (1129752).

2^2259503 is an apocalyptic number.

2259503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2259503 is an equidigital number, since it uses as much as digits as its factorization.

2259503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2259503 is about 1503.1643290073. The cubic root of 2259503 is about 131.2212913778.

The spelling of 2259503 in words is "two million, two hundred fifty-nine thousand, five hundred three".