527051069 has 2 divisors, whose sum is σ = 527051070. Its totient is φ = 527051068.

The previous prime is 527051059. The next prime is 527051081. The reversal of 527051069 is 960150725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 521528569 + 5522500 = 22837^2 + 2350^2 .

It is a cyclic number.

It is not a de Polignac number, because 527051069 - 2⁴ = 527051053 is a prime.

It is a super-2 number, since 2×527051069² = 555565658668085522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527051029) 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, 263525534 + 263525535.

It is an arithmetic number, because the mean of its divisors is an integer number (263525535).

Almost surely, 2^527051069 is an apocalyptic number.

It is an amenable number.

527051069 is a deficient number, since it is larger than the sum of its proper divisors (1).

527051069 is an equidigital number, since it uses as much as digits as its factorization.

527051069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 527051069 is about 22957.5928398428. The cubic root of 527051069 is about 807.7635145299.

The spelling of 527051069 in words is "five hundred twenty-seven million, fifty-one thousand, sixty-nine".