99306323 has 2 divisors, whose sum is σ = 99306324. Its totient is φ = 99306322.

The previous prime is 99306287. The next prime is 99306349. The reversal of 99306323 is 32360399.

It is a strong prime.

It is an emirp because it is prime and its reverse (32360399) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99306323 - 2²² = 95112019 is a prime.

It is not a weakly prime, because it can be changed into another prime (99306023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49653161 + 49653162.

It is an arithmetic number, because the mean of its divisors is an integer number (49653162).

Almost surely, 2^99306323 is an apocalyptic number.

99306323 is a deficient number, since it is larger than the sum of its proper divisors (1).

99306323 is an equidigital number, since it uses as much as digits as its factorization.

99306323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 35.

The square root of 99306323 is about 9965.2557920005. The cubic root of 99306323 is about 463.0831376409.

The spelling of 99306323 in words is "ninety-nine million, three hundred six thousand, three hundred twenty-three".