98239201 has 2 divisors, whose sum is σ = 98239202. Its totient is φ = 98239200.

The previous prime is 98239151. The next prime is 98239231. The reversal of 98239201 is 10293289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77088400 + 21150801 = 8780^2 + 4599^2 .

It is a cyclic number.

It is not a de Polignac number, because 98239201 - 2¹⁹ = 97714913 is a prime.

It is a super-2 number, since 2×98239201² = 19301881226236802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98239231) 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, 49119600 + 49119601.

It is an arithmetic number, because the mean of its divisors is an integer number (49119601).

Almost surely, 2^98239201 is an apocalyptic number.

It is an amenable number.

98239201 is a deficient number, since it is larger than the sum of its proper divisors (1).

98239201 is an equidigital number, since it uses as much as digits as its factorization.

98239201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 98239201 is about 9911.5690483394. The cubic root of 98239201 is about 461.4184336009.

The spelling of 98239201 in words is "ninety-eight million, two hundred thirty-nine thousand, two hundred one".