117303347 has 8 divisors (see below), whose sum is σ = 138684000. Its totient is φ = 97078464.

The previous prime is 117303343. The next prime is 117303353. The reversal of 117303347 is 743303711.

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

It is not a de Polignac number, because 117303347 - 2² = 117303343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (117303343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288722 + ... + 289127.

It is an arithmetic number, because the mean of its divisors is an integer number (17335500).

Almost surely, 2^117303347 is an apocalyptic number.

117303347 is a deficient number, since it is larger than the sum of its proper divisors (21380653).

117303347 is an equidigital number, since it uses as much as digits as its factorization.

117303347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577885.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 117303347 is about 10830.6669693053. Note that the first 3 decimals coincide. The cubic root of 117303347 is about 489.5196556111.

The spelling of 117303347 in words is "one hundred seventeen million, three hundred three thousand, three hundred forty-seven".