98248771 has 2 divisors, whose sum is σ = 98248772. Its totient is φ = 98248770.

The previous prime is 98248757. The next prime is 98248793. The reversal of 98248771 is 17784289.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98248771 - 2¹⁷ = 98117699 is a prime.

It is not a weakly prime, because it can be changed into another prime (98248741) 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, 49124385 + 49124386.

It is an arithmetic number, because the mean of its divisors is an integer number (49124386).

Almost surely, 2^98248771 is an apocalyptic number.

98248771 is a deficient number, since it is larger than the sum of its proper divisors (1).

98248771 is an equidigital number, since it uses as much as digits as its factorization.

98248771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 46.

The square root of 98248771 is about 9912.0518057565. The cubic root of 98248771 is about 461.4334161841.

The spelling of 98248771 in words is "ninety-eight million, two hundred forty-eight thousand, seven hundred seventy-one".