117303 has 8 divisors (see below), whose sum is σ = 159216. Its totient is φ = 76800.

The previous prime is 117281. The next prime is 117307. The reversal of 117303 is 303711.

117303 is nontrivially palindromic in base 13.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117303 - 2⁶ = 117239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138 + ... + 503.

It is an arithmetic number, because the mean of its divisors is an integer number (19902).

2¹¹⁷³⁰³ is an apocalyptic number.

117303 is a deficient number, since it is larger than the sum of its proper divisors (41913).

117303 is an equidigital number, since it uses as much as digits as its factorization.

117303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 117303 is about 342.4952554416. The cubic root of 117303 is about 48.9519172921.

The spelling of 117303 in words is "one hundred seventeen thousand, three hundred three", and thus it is an iban number.