117842203 has 8 divisors (see below), whose sum is σ = 119251440. Its totient is φ = 116438880.

The previous prime is 117842201. The next prime is 117842209. The reversal of 117842203 is 302248711.

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 117842203 - 2¹ = 117842201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117842201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48133 + ... + 50521.

It is an arithmetic number, because the mean of its divisors is an integer number (14906430).

Almost surely, 2^117842203 is an apocalyptic number.

117842203 is a deficient number, since it is larger than the sum of its proper divisors (1409237).

117842203 is a wasteful number, since it uses less digits than its factorization.

117842203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 117842203 is about 10855.5148657261. The cubic root of 117842203 is about 490.2680790465.

The spelling of 117842203 in words is "one hundred seventeen million, eight hundred forty-two thousand, two hundred three".