530622271 has 2 divisors, whose sum is σ = 530622272. Its totient is φ = 530622270.

The previous prime is 530622233. The next prime is 530622277. The reversal of 530622271 is 172226035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530622271 - 2¹⁵ = 530589503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530622277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265311135 + 265311136.

It is an arithmetic number, because the mean of its divisors is an integer number (265311136).

Almost surely, 2^530622271 is an apocalyptic number.

530622271 is a deficient number, since it is larger than the sum of its proper divisors (1).

530622271 is an equidigital number, since it uses as much as digits as its factorization.

530622271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 530622271 is about 23035.2397643263. The cubic root of 530622271 is about 809.5838287861.

The spelling of 530622271 in words is "five hundred thirty million, six hundred twenty-two thousand, two hundred seventy-one".