98781103 has 8 divisors (see below), whose sum is σ = 99758672. Its totient is φ = 97808256.

The previous prime is 98781091. The next prime is 98781161. The reversal of 98781103 is 30118789.

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

It is a cyclic number.

It is not a de Polignac number, because 98781103 - 2⁵ = 98781071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98781173) 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 7 ways as a sum of consecutive naturals, for example, 51976 + ... + 53842.

It is an arithmetic number, because the mean of its divisors is an integer number (12469834).

Almost surely, 2^98781103 is an apocalyptic number.

98781103 is a deficient number, since it is larger than the sum of its proper divisors (977569).

98781103 is a wasteful number, since it uses less digits than its factorization.

98781103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 98781103 is about 9938.8682957367. The cubic root of 98781103 is about 462.2652958653.

The spelling of 98781103 in words is "ninety-eight million, seven hundred eighty-one thousand, one hundred three".