9995527 has 2 divisors, whose sum is σ = 9995528. Its totient is φ = 9995526.

The previous prime is 9995519. The next prime is 9995533. The reversal of 9995527 is 7255999.

9995527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7255999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9995527 - 2³ = 9995519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9995567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997763 + 4997764.

It is an arithmetic number, because the mean of its divisors is an integer number (4997764).

Almost surely, 2^9995527 is an apocalyptic number.

9995527 is a deficient number, since it is larger than the sum of its proper divisors (1).

9995527 is an equidigital number, since it uses as much as digits as its factorization.

9995527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 255150, while the sum is 46.

The square root of 9995527 is about 3161.5703376645. The cubic root of 9995527 is about 215.4113415913.

The spelling of 9995527 in words is "nine million, nine hundred ninety-five thousand, five hundred twenty-seven".