98885419 has 2 divisors, whose sum is σ = 98885420. Its totient is φ = 98885418.

The previous prime is 98885393. The next prime is 98885429. The reversal of 98885419 is 91458889.

It is a strong prime.

It is an emirp because it is prime and its reverse (91458889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98885419 - 2⁵ = 98885387 is a prime.

It is a super-2 number, since 2×98885419² = 19556652181611122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98885429) 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, 49442709 + 49442710.

It is an arithmetic number, because the mean of its divisors is an integer number (49442710).

Almost surely, 2^98885419 is an apocalyptic number.

98885419 is a deficient number, since it is larger than the sum of its proper divisors (1).

98885419 is an equidigital number, since it uses as much as digits as its factorization.

98885419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 52.

The square root of 98885419 is about 9944.1147921773. The cubic root of 98885419 is about 462.4279609249.

The spelling of 98885419 in words is "ninety-eight million, eight hundred eighty-five thousand, four hundred nineteen".