527164471 has 2 divisors, whose sum is σ = 527164472. Its totient is φ = 527164470.

The previous prime is 527164459. The next prime is 527164499. The reversal of 527164471 is 174461725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 527164471 - 2¹¹ = 527162423 is a prime.

It is a super-3 number, since 3×527164471³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 527164471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527164571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263582235 + 263582236.

It is an arithmetic number, because the mean of its divisors is an integer number (263582236).

Almost surely, 2^527164471 is an apocalyptic number.

527164471 is a deficient number, since it is larger than the sum of its proper divisors (1).

527164471 is an equidigital number, since it uses as much as digits as its factorization.

527164471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 37.

The square root of 527164471 is about 22960.0625216919. The cubic root of 527164471 is about 807.8214440390.

The spelling of 527164471 in words is "five hundred twenty-seven million, one hundred sixty-four thousand, four hundred seventy-one".