2250503 has 2 divisors, whose sum is σ = 2250504. Its totient is φ = 2250502.

The previous prime is 2250467. The next prime is 2250509. The reversal of 2250503 is 3050522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2250503 - 2⁶ = 2250439 is a 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 (2250509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125251 + 1125252.

It is an arithmetic number, because the mean of its divisors is an integer number (1125252).

2^2250503 is an apocalyptic number.

2250503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250503 is an equidigital number, since it uses as much as digits as its factorization.

2250503 is an evil number, because the sum of its binary digits is even.

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

The square root of 2250503 is about 1500.1676572970. The cubic root of 2250503 is about 131.0468336712.

The spelling of 2250503 in words is "two million, two hundred fifty thousand, five hundred three".