117362171 has 2 divisors, whose sum is σ = 117362172. Its totient is φ = 117362170.

The previous prime is 117362137. The next prime is 117362191. The reversal of 117362171 is 171263711.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117362171 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117362111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58681085 + 58681086.

It is an arithmetic number, because the mean of its divisors is an integer number (58681086).

Almost surely, 2^117362171 is an apocalyptic number.

117362171 is a deficient number, since it is larger than the sum of its proper divisors (1).

117362171 is an equidigital number, since it uses as much as digits as its factorization.

117362171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 29.

The square root of 117362171 is about 10833.3822511716. The cubic root of 117362171 is about 489.6014682588.

The spelling of 117362171 in words is "one hundred seventeen million, three hundred sixty-two thousand, one hundred seventy-one".