530534471 has 2 divisors, whose sum is σ = 530534472. Its totient is φ = 530534470.

The previous prime is 530534467. The next prime is 530534479. The reversal of 530534471 is 174435035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530534471 - 2² = 530534467 is a prime.

It is a super-3 number, since 3×530534471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530534479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265267235 + 265267236.

It is an arithmetic number, because the mean of its divisors is an integer number (265267236).

Almost surely, 2^530534471 is an apocalyptic number.

530534471 is a deficient number, since it is larger than the sum of its proper divisors (1).

530534471 is an equidigital number, since it uses as much as digits as its factorization.

530534471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 530534471 is about 23033.3339097926. Note that the first 3 decimals coincide. The cubic root of 530534471 is about 809.5391734290.

The spelling of 530534471 in words is "five hundred thirty million, five hundred thirty-four thousand, four hundred seventy-one".