98208119 has 4 divisors (see below), whose sum is σ = 98290296. Its totient is φ = 98125944.

The previous prime is 98208113. The next prime is 98208127. The reversal of 98208119 is 91180289.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98208119 is a prime.

It is a super-2 number, since 2×98208119² = 19289669275036322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98208113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39269 + ... + 41694.

It is an arithmetic number, because the mean of its divisors is an integer number (24572574).

Almost surely, 2^98208119 is an apocalyptic number.

98208119 is a deficient number, since it is larger than the sum of its proper divisors (82177).

98208119 is a wasteful number, since it uses less digits than its factorization.

98208119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82176.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 98208119 is about 9910.0009586276. Note that the first 3 decimals coincide. The cubic root of 98208119 is about 461.3697655864.

The spelling of 98208119 in words is "ninety-eight million, two hundred eight thousand, one hundred nineteen".