530368723 has 2 divisors, whose sum is σ = 530368724. Its totient is φ = 530368722.

The previous prime is 530368687. The next prime is 530368781. The reversal of 530368723 is 327863035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530368723 - 2¹³ = 530360531 is a prime.

It is not a weakly prime, because it can be changed into another prime (530368823) 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, 265184361 + 265184362.

It is an arithmetic number, because the mean of its divisors is an integer number (265184362).

Almost surely, 2^530368723 is an apocalyptic number.

530368723 is a deficient number, since it is larger than the sum of its proper divisors (1).

530368723 is an equidigital number, since it uses as much as digits as its factorization.

530368723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 530368723 is about 23029.7356259250. The cubic root of 530368723 is about 809.4548600419.

The spelling of 530368723 in words is "five hundred thirty million, three hundred sixty-eight thousand, seven hundred twenty-three".