117701 has 2 divisors, whose sum is σ = 117702. Its totient is φ = 117700.

The previous prime is 117679. The next prime is 117703. The reversal of 117701 is 107711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 5476 = 335^2 + 74^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117701 is a prime.

Together with 117703, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 1 + 1 + 7² + 7⁶ + 0 + 1 .

It is a self number, because there is not a number n which added to its sum of digits gives 117701.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 117701.

It is not a weakly prime, because it can be changed into another prime (117703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58850 + 58851.

It is an arithmetic number, because the mean of its divisors is an integer number (58851).

2¹¹⁷⁷⁰¹ is an apocalyptic number.

It is an amenable number.

117701 is a deficient number, since it is larger than the sum of its proper divisors (1).

117701 is an equidigital number, since it uses as much as digits as its factorization.

117701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49, while the sum is 17.

The square root of 117701 is about 343.0757933752. The cubic root of 117701 is about 49.0072181509.

It can be divided in two parts, 117 and 701, that added together give a palindrome (818).

The spelling of 117701 in words is "one hundred seventeen thousand, seven hundred one", and thus it is an iban number.