98872199 has 4 divisors (see below), whose sum is σ = 98909664. Its totient is φ = 98834736.

The previous prime is 98872157. The next prime is 98872211. The reversal of 98872199 is 99127889.

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

It is a cyclic number.

It is not a de Polignac number, because 98872199 - 2⁸ = 98871943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98872199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98872129) 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, 14447 + ... + 20160.

It is an arithmetic number, because the mean of its divisors is an integer number (24727416).

Almost surely, 2^98872199 is an apocalyptic number.

98872199 is a deficient number, since it is larger than the sum of its proper divisors (37465).

98872199 is a wasteful number, since it uses less digits than its factorization.

98872199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37464.

The product of its digits is 653184, while the sum is 53.

The square root of 98872199 is about 9943.4500551871. The cubic root of 98872199 is about 462.4073526621.

The spelling of 98872199 in words is "ninety-eight million, eight hundred seventy-two thousand, one hundred ninety-nine".