117814183 has 2 divisors, whose sum is σ = 117814184. Its totient is φ = 117814182.

The previous prime is 117814159. The next prime is 117814219. The reversal of 117814183 is 381418711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117814183 - 2¹³ = 117805991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117814133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58907091 + 58907092.

It is an arithmetic number, because the mean of its divisors is an integer number (58907092).

Almost surely, 2^117814183 is an apocalyptic number.

117814183 is a deficient number, since it is larger than the sum of its proper divisors (1).

117814183 is an equidigital number, since it uses as much as digits as its factorization.

117814183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 34.

The square root of 117814183 is about 10854.2242007432. The cubic root of 117814183 is about 490.2292180381.

The spelling of 117814183 in words is "one hundred seventeen million, eight hundred fourteen thousand, one hundred eighty-three".