117573103 has 4 divisors (see below), whose sum is σ = 117718888. Its totient is φ = 117427320.

The previous prime is 117573101. The next prime is 117573119. The reversal of 117573103 is 301375711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117573103 - 2¹ = 117573101 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 (117573101) 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 3 ways as a sum of consecutive naturals, for example, 71676 + ... + 73297.

It is an arithmetic number, because the mean of its divisors is an integer number (29429722).

Almost surely, 2^117573103 is an apocalyptic number.

117573103 is a deficient number, since it is larger than the sum of its proper divisors (145785).

117573103 is an equidigital number, since it uses as much as digits as its factorization.

117573103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145784.

The product of its (nonzero) digits is 2205, while the sum is 28.

The square root of 117573103 is about 10843.1131599739. The cubic root of 117573103 is about 489.8946087372.

The spelling of 117573103 in words is "one hundred seventeen million, five hundred seventy-three thousand, one hundred three".