116729605 has 8 divisors (see below), whose sum is σ = 140327712. Its totient is φ = 93215568.

The previous prime is 116729603. The next prime is 116729621. The reversal of 116729605 is 506927611.

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

It is a cyclic number.

It is not a de Polignac number, because 116729605 - 2¹ = 116729603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116729603) 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, 17919 + ... + 23548.

It is an arithmetic number, because the mean of its divisors is an integer number (17540964).

Almost surely, 2^116729605 is an apocalyptic number.

It is an amenable number.

116729605 is a deficient number, since it is larger than the sum of its proper divisors (23598107).

116729605 is an equidigital number, since it uses as much as digits as its factorization.

116729605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42035.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 116729605 is about 10804.1475832201. The cubic root of 116729605 is about 488.7202549036.

The spelling of 116729605 in words is "one hundred sixteen million, seven hundred twenty-nine thousand, six hundred five".