117386203 has 4 divisors (see below), whose sum is σ = 128057688. Its totient is φ = 106714720.

The previous prime is 117386201. The next prime is 117386219. The reversal of 117386203 is 302683711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302683711 = 11 ⋅27516701.

It is a cyclic number.

It is not a de Polignac number, because 117386203 - 2¹ = 117386201 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (117386201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5335726 + ... + 5335747.

It is an arithmetic number, because the mean of its divisors is an integer number (32014422).

Almost surely, 2^117386203 is an apocalyptic number.

117386203 is a deficient number, since it is larger than the sum of its proper divisors (10671485).

117386203 is a wasteful number, since it uses less digits than its factorization.

117386203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671484.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 117386203 is about 10834.4913586195. The cubic root of 117386203 is about 489.6348841922.

The spelling of 117386203 in words is "one hundred seventeen million, three hundred eighty-six thousand, two hundred three".