98147626237 has 2 divisors, whose sum is σ = 98147626238. Its totient is φ = 98147626236.

The previous prime is 98147626223. The next prime is 98147626253. The reversal of 98147626237 is 73262674189.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62106122521 + 36041503716 = 249211^2 + 189846^2 .

It is an emirp because it is prime and its reverse (73262674189) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98147626237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98147626037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49073813118 + 49073813119.

It is an arithmetic number, because the mean of its divisors is an integer number (49073813119).

Almost surely, 2^98147626237 is an apocalyptic number.

It is an amenable number.

98147626237 is a deficient number, since it is larger than the sum of its proper divisors (1).

98147626237 is an equidigital number, since it uses as much as digits as its factorization.

98147626237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 55.

The spelling of 98147626237 in words is "ninety-eight billion, one hundred forty-seven million, six hundred twenty-six thousand, two hundred thirty-seven".