98822889 has 32 divisors (see below), whose sum is σ = 160521600. Its totient is φ = 59590080.

The previous prime is 98822873. The next prime is 98822903.

98822889 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 98822889 - 2⁴ = 98822873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98822089) 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 31 ways as a sum of consecutive naturals, for example, 67287 + ... + 68739.

It is an arithmetic number, because the mean of its divisors is an integer number (5016300).

Almost surely, 2^98822889 is an apocalyptic number.

98822889 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

98822889 is a deficient number, since it is larger than the sum of its proper divisors (61698711).

98822889 is a wasteful number, since it uses less digits than its factorization.

98822889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702 (or 1696 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 54.

The square root of 98822889 is about 9940.9702242789. The cubic root of 98822889 is about 462.3304685688.

The spelling of 98822889 in words is "ninety-eight million, eight hundred twenty-two thousand, eight hundred eighty-nine".