527536769 has 2 divisors, whose sum is σ = 527536770. Its totient is φ = 527536768.

The previous prime is 527536747. The next prime is 527536777. The reversal of 527536769 is 967635725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 486423025 + 41113744 = 22055^2 + 6412^2 .

It is a cyclic number.

It is not a de Polignac number, because 527536769 - 2¹⁶ = 527471233 is a prime.

It is a super-2 number, since 2×527536769² = 556590085293918722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (527530769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263768384 + 263768385.

It is an arithmetic number, because the mean of its divisors is an integer number (263768385).

Almost surely, 2^527536769 is an apocalyptic number.

It is an amenable number.

527536769 is a deficient number, since it is larger than the sum of its proper divisors (1).

527536769 is an equidigital number, since it uses as much as digits as its factorization.

527536769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2381400, while the sum is 50.

The square root of 527536769 is about 22968.1686035261. The cubic root of 527536769 is about 808.0115678383.

The spelling of 527536769 in words is "five hundred twenty-seven million, five hundred thirty-six thousand, seven hundred sixty-nine".