98822393 has 2 divisors, whose sum is σ = 98822394. Its totient is φ = 98822392.

The previous prime is 98822371. The next prime is 98822413. The reversal of 98822393 is 39322889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51652969 + 47169424 = 7187^2 + 6868^2 .

It is a cyclic number.

It is not a de Polignac number, because 98822393 - 2¹⁶ = 98756857 is a prime.

It is not a weakly prime, because it can be changed into another prime (98822303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49411196 + 49411197.

It is an arithmetic number, because the mean of its divisors is an integer number (49411197).

Almost surely, 2^98822393 is an apocalyptic number.

It is an amenable number.

98822393 is a deficient number, since it is larger than the sum of its proper divisors (1).

98822393 is an equidigital number, since it uses as much as digits as its factorization.

98822393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 98822393 is about 9940.9452769845. The cubic root of 98822393 is about 462.3296950763.

The spelling of 98822393 in words is "ninety-eight million, eight hundred twenty-two thousand, three hundred ninety-three".