98805097 has 2 divisors, whose sum is σ = 98805098. Its totient is φ = 98805096.

The previous prime is 98805043. The next prime is 98805103. The reversal of 98805097 is 79050889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59228416 + 39576681 = 7696^2 + 6291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98805097 is a prime.

It is not a weakly prime, because it can be changed into another prime (98809097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49402548 + 49402549.

It is an arithmetic number, because the mean of its divisors is an integer number (49402549).

Almost surely, 2^98805097 is an apocalyptic number.

It is an amenable number.

98805097 is a deficient number, since it is larger than the sum of its proper divisors (1).

98805097 is an equidigital number, since it uses as much as digits as its factorization.

98805097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 98805097 is about 9940.0753015256. The cubic root of 98805097 is about 462.3027210247.

The spelling of 98805097 in words is "ninety-eight million, eight hundred five thousand, ninety-seven".