117016743 has 8 divisors (see below), whose sum is σ = 156297856. Its totient is φ = 77873400.

The previous prime is 117016741. The next prime is 117016771. The reversal of 117016743 is 347610711.

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

It is not a de Polignac number, because 117016743 - 2¹ = 117016741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117016743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117016741) 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, 32443 + ... + 35868.

It is an arithmetic number, because the mean of its divisors is an integer number (19537232).

Almost surely, 2^117016743 is an apocalyptic number.

117016743 is a deficient number, since it is larger than the sum of its proper divisors (39281113).

117016743 is an equidigital number, since it uses as much as digits as its factorization.

117016743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68885.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 117016743 is about 10817.4277441543. The cubic root of 117016743 is about 489.1206538985.

The spelling of 117016743 in words is "one hundred seventeen million, sixteen thousand, seven hundred forty-three".