98505167 has 2 divisors, whose sum is σ = 98505168. Its totient is φ = 98505166.

The previous prime is 98505119. The next prime is 98505181. The reversal of 98505167 is 76150589.

It is a strong prime.

It is an emirp because it is prime and its reverse (76150589) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98505167 - 2¹⁶ = 98439631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98505107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49252583 + 49252584.

It is an arithmetic number, because the mean of its divisors is an integer number (49252584).

Almost surely, 2^98505167 is an apocalyptic number.

98505167 is a deficient number, since it is larger than the sum of its proper divisors (1).

98505167 is an equidigital number, since it uses as much as digits as its factorization.

98505167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 98505167 is about 9924.9769269253. The cubic root of 98505167 is about 461.8344624733.

The spelling of 98505167 in words is "ninety-eight million, five hundred five thousand, one hundred sixty-seven".