98821106 has 8 divisors (see below), whose sum is σ = 150744240. Its totient is φ = 48573028.

The previous prime is 98821103. The next prime is 98821123. The reversal of 98821106 is 60112889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×98821106² = 19531221982126472, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98821103) 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, 418616 + ... + 418851.

It is an arithmetic number, because the mean of its divisors is an integer number (18843030).

Almost surely, 2^98821106 is an apocalyptic number.

98821106 is a deficient number, since it is larger than the sum of its proper divisors (51923134).

98821106 is a wasteful number, since it uses less digits than its factorization.

98821106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837528.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 98821106 is about 9940.8805444991. The cubic root of 98821106 is about 462.3276880382.

The spelling of 98821106 in words is "ninety-eight million, eight hundred twenty-one thousand, one hundred six".