530391341 has 2 divisors, whose sum is σ = 530391342. Its totient is φ = 530391340.

The previous prime is 530391319. The next prime is 530391349. The reversal of 530391341 is 143193035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 492618025 + 37773316 = 22195^2 + 6146^2 .

It is a cyclic number.

It is not a de Polignac number, because 530391341 - 2¹⁰ = 530390317 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 (530391349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265195670 + 265195671.

It is an arithmetic number, because the mean of its divisors is an integer number (265195671).

Almost surely, 2^530391341 is an apocalyptic number.

It is an amenable number.

530391341 is a deficient number, since it is larger than the sum of its proper divisors (1).

530391341 is an equidigital number, since it uses as much as digits as its factorization.

530391341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 530391341 is about 23030.2266814723. The cubic root of 530391341 is about 809.4663664958.

The spelling of 530391341 in words is "five hundred thirty million, three hundred ninety-one thousand, three hundred forty-one".