117703 has 2 divisors, whose sum is σ = 117704. Its totient is φ = 117702.

The previous prime is 117701. The next prime is 117709. The reversal of 117703 is 307711.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (307711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117703 - 2¹ = 117701 is a prime.

Together with 117701, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 1 + 1 + 7² + 7⁶ + 0 + 3 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58851 + 58852.

It is an arithmetic number, because the mean of its divisors is an integer number (58852).

2¹¹⁷⁷⁰³ is an apocalyptic number.

117703 is a deficient number, since it is larger than the sum of its proper divisors (1).

117703 is an equidigital number, since it uses as much as digits as its factorization.

117703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147, while the sum is 19.

The square root of 117703 is about 343.0787081706. The cubic root of 117703 is about 49.0074957296.

It can be divided in two parts, 117 and 703, that added together give a triangular number (820 = T₄₀).

The spelling of 117703 in words is "one hundred seventeen thousand, seven hundred three", and thus it is an iban number.