9528335249 has 2 divisors, whose sum is σ = 9528335250. Its totient is φ = 9528335248.

The previous prime is 9528335231. The next prime is 9528335273. The reversal of 9528335249 is 9425338259.

9528335249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8038915600 + 1489419649 = 89660^2 + 38593^2 .

It is a cyclic number.

It is not a de Polignac number, because 9528335249 - 2²⁰ = 9527286673 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9528335197 and 9528335206.

It is not a weakly prime, because it can be changed into another prime (9528335209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4764167624 + 4764167625.

It is an arithmetic number, because the mean of its divisors is an integer number (4764167625).

Almost surely, 2^9528335249 is an apocalyptic number.

It is an amenable number.

9528335249 is a deficient number, since it is larger than the sum of its proper divisors (1).

9528335249 is an equidigital number, since it uses as much as digits as its factorization.

9528335249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 50.

The square root of 9528335249 is about 97613.1919824365. The cubic root of 9528335249 is about 2120.0153707946.

The spelling of 9528335249 in words is "nine billion, five hundred twenty-eight million, three hundred thirty-five thousand, two hundred forty-nine".