98982811 has 4 divisors (see below), whose sum is σ = 99907992. Its totient is φ = 98057632.

The previous prime is 98982757. The next prime is 98982833. The reversal of 98982811 is 11828989.

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 98982811 - 2¹⁹ = 98458523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98982841) 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 in 3 ways as a sum of consecutive naturals, for example, 462430 + ... + 462643.

It is an arithmetic number, because the mean of its divisors is an integer number (24976998).

Almost surely, 2^98982811 is an apocalyptic number.

98982811 is a deficient number, since it is larger than the sum of its proper divisors (925181).

98982811 is a wasteful number, since it uses less digits than its factorization.

98982811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925180.

The product of its digits is 82944, while the sum is 46.

The square root of 98982811 is about 9949.0105538189. The cubic root of 98982811 is about 462.5797258227.

The spelling of 98982811 in words is "ninety-eight million, nine hundred eighty-two thousand, eight hundred eleven".