99532099 has 2 divisors, whose sum is σ = 99532100. Its totient is φ = 99532098.

The previous prime is 99532091. The next prime is 99532141. The reversal of 99532099 is 99023599.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (99023599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99532099 - 2³ = 99532091 is a prime.

It is not a weakly prime, because it can be changed into another prime (99532091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49766049 + 49766050.

It is an arithmetic number, because the mean of its divisors is an integer number (49766050).

Almost surely, 2^99532099 is an apocalyptic number.

99532099 is a deficient number, since it is larger than the sum of its proper divisors (1).

99532099 is an equidigital number, since it uses as much as digits as its factorization.

99532099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196830, while the sum is 46.

The square root of 99532099 is about 9976.5775193701. The cubic root of 99532099 is about 463.4338166322.

The spelling of 99532099 in words is "ninety-nine million, five hundred thirty-two thousand, ninety-nine".