99382529 has 2 divisors, whose sum is σ = 99382530. Its totient is φ = 99382528.

The previous prime is 99382489. The next prime is 99382541. The reversal of 99382529 is 92528399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53684929 + 45697600 = 7327^2 + 6760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99382529 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (99382429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49691264 + 49691265.

It is an arithmetic number, because the mean of its divisors is an integer number (49691265).

Almost surely, 2^99382529 is an apocalyptic number.

It is an amenable number.

99382529 is a deficient number, since it is larger than the sum of its proper divisors (1).

99382529 is an equidigital number, since it uses as much as digits as its factorization.

99382529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 47.

The square root of 99382529 is about 9969.0786434856. The cubic root of 99382529 is about 463.2015614212.

The spelling of 99382529 in words is "ninety-nine million, three hundred eighty-two thousand, five hundred twenty-nine".