530741 has 2 divisors, whose sum is σ = 530742. Its totient is φ = 530740.

The previous prime is 530731. The next prime is 530743. The reversal of 530741 is 147035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 108241 = 650^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 530741 - 2¹⁴ = 514357 is a prime.

It is a Sophie Germain prime.

Together with 530743, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265370 + 265371.

It is an arithmetic number, because the mean of its divisors is an integer number (265371).

2⁵³⁰⁷⁴¹ is an apocalyptic number.

It is an amenable number.

530741 is a deficient number, since it is larger than the sum of its proper divisors (1).

530741 is an equidigital number, since it uses as much as digits as its factorization.

530741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 530741 is about 728.5197320595. The cubic root of 530741 is about 80.9644206897.

Adding to 530741 its reverse (147035), we get a palindrome (677776).

The spelling of 530741 in words is "five hundred thirty thousand, seven hundred forty-one".