530683423 has 2 divisors, whose sum is σ = 530683424. Its totient is φ = 530683422.

The previous prime is 530683381. The next prime is 530683453. The reversal of 530683423 is 324386035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530683423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530683453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265341711 + 265341712.

It is an arithmetic number, because the mean of its divisors is an integer number (265341712).

Almost surely, 2^530683423 is an apocalyptic number.

530683423 is a deficient number, since it is larger than the sum of its proper divisors (1).

530683423 is an equidigital number, since it uses as much as digits as its factorization.

530683423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 530683423 is about 23036.5670836607. The cubic root of 530683423 is about 809.6149279762.

The spelling of 530683423 in words is "five hundred thirty million, six hundred eighty-three thousand, four hundred twenty-three".