536527709 has 2 divisors, whose sum is σ = 536527710. Its totient is φ = 536527708.

The previous prime is 536527699. The next prime is 536527711. The reversal of 536527709 is 907725635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 422508025 + 114019684 = 20555^2 + 10678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536527709 is a prime.

It is a super-3 number, since 3×536527709³ (a number of 27 digits) contains 333 as substring.

Together with 536527711, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536527709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536527799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268263854 + 268263855.

It is an arithmetic number, because the mean of its divisors is an integer number (268263855).

Almost surely, 2^536527709 is an apocalyptic number.

It is an amenable number.

536527709 is a deficient number, since it is larger than the sum of its proper divisors (1).

536527709 is an equidigital number, since it uses as much as digits as its factorization.

536527709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 44.

The square root of 536527709 is about 23163.0677804129. The cubic root of 536527709 is about 812.5761141791.

The spelling of 536527709 in words is "five hundred thirty-six million, five hundred twenty-seven thousand, seven hundred nine".