99355349 has 2 divisors, whose sum is σ = 99355350. Its totient is φ = 99355348.

The previous prime is 99355309. The next prime is 99355379. The reversal of 99355349 is 94355399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83594449 + 15760900 = 9143^2 + 3970^2 .

It is an emirp because it is prime and its reverse (94355399) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99355349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99355309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49677674 + 49677675.

It is an arithmetic number, because the mean of its divisors is an integer number (49677675).

Almost surely, 2^99355349 is an apocalyptic number.

It is an amenable number.

99355349 is a deficient number, since it is larger than the sum of its proper divisors (1).

99355349 is an equidigital number, since it uses as much as digits as its factorization.

99355349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 656100, while the sum is 47.

The square root of 99355349 is about 9967.7153350204. The cubic root of 99355349 is about 463.1593307714.

The spelling of 99355349 in words is "ninety-nine million, three hundred fifty-five thousand, three hundred forty-nine".