117341143 has 2 divisors, whose sum is σ = 117341144. Its totient is φ = 117341142.

The previous prime is 117341141. The next prime is 117341177. The reversal of 117341143 is 341143711.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117341143 - 2¹ = 117341141 is a prime.

Together with 117341141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117341141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58670571 + 58670572.

It is an arithmetic number, because the mean of its divisors is an integer number (58670572).

Almost surely, 2^117341143 is an apocalyptic number.

117341143 is a deficient number, since it is larger than the sum of its proper divisors (1).

117341143 is an equidigital number, since it uses as much as digits as its factorization.

117341143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 25.

The square root of 117341143 is about 10832.4116890007. The cubic root of 117341143 is about 489.5722255749.

Adding to 117341143 its reverse (341143711), we get a palindrome (458484854).

The spelling of 117341143 in words is "one hundred seventeen million, three hundred forty-one thousand, one hundred forty-three".