100885103 has 16 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 89700480.

The previous prime is 100885097. The next prime is 100885151. The reversal of 100885103 is 301588001.

It is a cyclic number.

It is not a de Polignac number, because 100885103 - 2⁴ = 100885087 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 (100885303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232775 + ... + 233207.

It is an arithmetic number, because the mean of its divisors is an integer number (7030800).

Almost surely, 2^100885103 is an apocalyptic number.

100885103 is a deficient number, since it is larger than the sum of its proper divisors (11607697).

100885103 is a wasteful number, since it uses less digits than its factorization.

100885103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 100885103 is about 10044.1576550749. The cubic root of 100885103 is about 465.5242908960.

The spelling of 100885103 in words is "one hundred million, eight hundred eighty-five thousand, one hundred three".