99965303 has 2 divisors, whose sum is σ = 99965304. Its totient is φ = 99965302.

The previous prime is 99965267. The next prime is 99965323. The reversal of 99965303 is 30356999.

It is a strong prime.

It is an emirp because it is prime and its reverse (30356999) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99965303 - 2²² = 95770999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99965323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49982651 + 49982652.

It is an arithmetic number, because the mean of its divisors is an integer number (49982652).

Almost surely, 2^99965303 is an apocalyptic number.

99965303 is a deficient number, since it is larger than the sum of its proper divisors (1).

99965303 is an equidigital number, since it uses as much as digits as its factorization.

99965303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196830, while the sum is 44.

The square root of 99965303 is about 9998.2649994887. The cubic root of 99965303 is about 464.1051940820.

The spelling of 99965303 in words is "ninety-nine million, nine hundred sixty-five thousand, three hundred three".