99965353 has 2 divisors, whose sum is σ = 99965354. Its totient is φ = 99965352.

The previous prime is 99965351. The next prime is 99965357. The reversal of 99965353 is 35356999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99760144 + 205209 = 9988^2 + 453^2 .

It is a cyclic number.

It is not a de Polignac number, because 99965353 - 2¹ = 99965351 is a prime.

Together with 99965351, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 99965297 and 99965306.

It is not a weakly prime, because it can be changed into another prime (99965351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49982676 + 49982677.

It is an arithmetic number, because the mean of its divisors is an integer number (49982677).

Almost surely, 2^99965353 is an apocalyptic number.

It is an amenable number.

99965353 is a deficient number, since it is larger than the sum of its proper divisors (1).

99965353 is an equidigital number, since it uses as much as digits as its factorization.

99965353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 984150, while the sum is 49.

The square root of 99965353 is about 9998.2674999222. The cubic root of 99965353 is about 464.1052714597.

The spelling of 99965353 in words is "ninety-nine million, nine hundred sixty-five thousand, three hundred fifty-three".