98550097 has 2 divisors, whose sum is σ = 98550098. Its totient is φ = 98550096.

The previous prime is 98550031. The next prime is 98550163. The reversal of 98550097 is 79005589.

It is a balanced prime because it is at equal distance from previous prime (98550031) and next prime (98550163).

It can be written as a sum of positive squares in only one way, i.e., 86881041 + 11669056 = 9321^2 + 3416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98550097 is a prime.

It is not a weakly prime, because it can be changed into another prime (98500097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49275048 + 49275049.

It is an arithmetic number, because the mean of its divisors is an integer number (49275049).

Almost surely, 2^98550097 is an apocalyptic number.

It is an amenable number.

98550097 is a deficient number, since it is larger than the sum of its proper divisors (1).

98550097 is an equidigital number, since it uses as much as digits as its factorization.

98550097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 43.

The square root of 98550097 is about 9927.2401502129. The cubic root of 98550097 is about 461.9046688356.

The spelling of 98550097 in words is "ninety-eight million, five hundred fifty thousand, ninety-seven".