98255249 has 2 divisors, whose sum is σ = 98255250. Its totient is φ = 98255248.

The previous prime is 98255243. The next prime is 98255273. The reversal of 98255249 is 94255289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97318225 + 937024 = 9865^2 + 968^2 .

It is an emirp because it is prime and its reverse (94255289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98255249 - 2⁴ = 98255233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98255243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49127624 + 49127625.

It is an arithmetic number, because the mean of its divisors is an integer number (49127625).

Almost surely, 2^98255249 is an apocalyptic number.

It is an amenable number.

98255249 is a deficient number, since it is larger than the sum of its proper divisors (1).

98255249 is an equidigital number, since it uses as much as digits as its factorization.

98255249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 44.

The square root of 98255249 is about 9912.3785742878. The cubic root of 98255249 is about 461.4435574475.

The spelling of 98255249 in words is "ninety-eight million, two hundred fifty-five thousand, two hundred forty-nine".