530038349 has 2 divisors, whose sum is σ = 530038350. Its totient is φ = 530038348.

The previous prime is 530038337. The next prime is 530038363. The reversal of 530038349 is 943830035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 398202025 + 131836324 = 19955^2 + 11482^2 .

It is a cyclic number.

It is not a de Polignac number, because 530038349 - 2¹⁶ = 529972813 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530038049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265019174 + 265019175.

It is an arithmetic number, because the mean of its divisors is an integer number (265019175).

Almost surely, 2^530038349 is an apocalyptic number.

It is an amenable number.

530038349 is a deficient number, since it is larger than the sum of its proper divisors (1).

530038349 is an equidigital number, since it uses as much as digits as its factorization.

530038349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 530038349 is about 23022.5617384339. The cubic root of 530038349 is about 809.2867515954.

The spelling of 530038349 in words is "five hundred thirty million, thirty-eight thousand, three hundred forty-nine".