99992303 has 2 divisors, whose sum is σ = 99992304. Its totient is φ = 99992302.

The previous prime is 99992251. The next prime is 99992309. The reversal of 99992303 is 30329999.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99992303 - 2⁶ = 99992239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99992309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49996151 + 49996152.

It is an arithmetic number, because the mean of its divisors is an integer number (49996152).

Almost surely, 2^99992303 is an apocalyptic number.

99992303 is a deficient number, since it is larger than the sum of its proper divisors (1).

99992303 is an equidigital number, since it uses as much as digits as its factorization.

99992303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 118098, while the sum is 44.

The square root of 99992303 is about 9999.6151425942. The cubic root of 99992303 is about 464.1469742860.

The spelling of 99992303 in words is "ninety-nine million, nine hundred ninety-two thousand, three hundred three".