36530503 has 2 divisors, whose sum is σ = 36530504. Its totient is φ = 36530502.

The previous prime is 36530497. The next prime is 36530513. The reversal of 36530503 is 30503563.

36530503 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 36530503 - 2⁵ = 36530471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36530513) 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, 18265251 + 18265252.

It is an arithmetic number, because the mean of its divisors is an integer number (18265252).

Almost surely, 2^36530503 is an apocalyptic number.

36530503 is a deficient number, since it is larger than the sum of its proper divisors (1).

36530503 is an equidigital number, since it uses as much as digits as its factorization.

36530503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 36530503 is about 6044.0469058405. The cubic root of 36530503 is about 331.8067505300.

The spelling of 36530503 in words is "thirty-six million, five hundred thirty thousand, five hundred three".