530596903 has 2 divisors, whose sum is σ = 530596904. Its totient is φ = 530596902.

The previous prime is 530596889. The next prime is 530596921. The reversal of 530596903 is 309695035.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530596903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530596973) 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, 265298451 + 265298452.

It is an arithmetic number, because the mean of its divisors is an integer number (265298452).

Almost surely, 2^530596903 is an apocalyptic number.

530596903 is a deficient number, since it is larger than the sum of its proper divisors (1).

530596903 is an equidigital number, since it uses as much as digits as its factorization.

530596903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109350, while the sum is 40.

The square root of 530596903 is about 23034.6891231464. The cubic root of 530596903 is about 809.5709270473.

It can be divided in two parts, 5305 and 96903, that multiplied together give a palindrome (514070415).

The spelling of 530596903 in words is "five hundred thirty million, five hundred ninety-six thousand, nine hundred three".