117803103 has 32 divisors (see below), whose sum is σ = 176504832. Its totient is φ = 69276000.

The previous prime is 117803099. The next prime is 117803111. The reversal of 117803103 is 301308711.

It is not a de Polignac number, because 117803103 - 2² = 117803099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117803123) 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 31 ways as a sum of consecutive naturals, for example, 233950 + ... + 234452.

It is an arithmetic number, because the mean of its divisors is an integer number (5515776).

Almost surely, 2^117803103 is an apocalyptic number.

117803103 is a deficient number, since it is larger than the sum of its proper divisors (58701729).

117803103 is a wasteful number, since it uses less digits than its factorization.

117803103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 117803103 is about 10853.7137883768. The cubic root of 117803103 is about 490.2138494583.

The spelling of 117803103 in words is "one hundred seventeen million, eight hundred three thousand, one hundred three".