530278039 has 2 divisors, whose sum is σ = 530278040. Its totient is φ = 530278038.

The previous prime is 530278009. The next prime is 530278057. The reversal of 530278039 is 930872035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530278039 - 2¹³ = 530269847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530277989 and 530278007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530278009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265139019 + 265139020.

It is an arithmetic number, because the mean of its divisors is an integer number (265139020).

Almost surely, 2^530278039 is an apocalyptic number.

530278039 is a deficient number, since it is larger than the sum of its proper divisors (1).

530278039 is an equidigital number, since it uses as much as digits as its factorization.

530278039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 530278039 is about 23027.7666958826. The cubic root of 530278039 is about 809.4087230901.

The spelling of 530278039 in words is "five hundred thirty million, two hundred seventy-eight thousand, thirty-nine".