98365271 has 2 divisors, whose sum is σ = 98365272. Its totient is φ = 98365270.

The previous prime is 98365259. The next prime is 98365279. The reversal of 98365271 is 17256389.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98365271 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98365279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49182635 + 49182636.

It is an arithmetic number, because the mean of its divisors is an integer number (49182636).

Almost surely, 2^98365271 is an apocalyptic number.

98365271 is a deficient number, since it is larger than the sum of its proper divisors (1).

98365271 is an equidigital number, since it uses as much as digits as its factorization.

98365271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 98365271 is about 9917.9267490741. The cubic root of 98365271 is about 461.6157280804.

The spelling of 98365271 in words is "ninety-eight million, three hundred sixty-five thousand, two hundred seventy-one".