98913163 has 2 divisors, whose sum is σ = 98913164. Its totient is φ = 98913162.

The previous prime is 98913161. The next prime is 98913167. The reversal of 98913163 is 36131989.

It is a weak prime.

It is an emirp because it is prime and its reverse (36131989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98913163 - 2¹ = 98913161 is a prime.

Together with 98913161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98913161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49456581 + 49456582.

It is an arithmetic number, because the mean of its divisors is an integer number (49456582).

Almost surely, 2^98913163 is an apocalyptic number.

98913163 is a deficient number, since it is larger than the sum of its proper divisors (1).

98913163 is an equidigital number, since it uses as much as digits as its factorization.

98913163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 40.

The square root of 98913163 is about 9945.5096903075. The cubic root of 98913163 is about 462.4712042457.

The spelling of 98913163 in words is "ninety-eight million, nine hundred thirteen thousand, one hundred sixty-three".