116801729 has 4 divisors (see below), whose sum is σ = 127420080. Its totient is φ = 106183380.

The previous prime is 116801723. The next prime is 116801761. The reversal of 116801729 is 927108611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116801729 - 2²⁴ = 100024513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116801723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309159 + ... + 5309180.

It is an arithmetic number, because the mean of its divisors is an integer number (31855020).

Almost surely, 2^116801729 is an apocalyptic number.

It is an amenable number.

116801729 is a deficient number, since it is larger than the sum of its proper divisors (10618351).

116801729 is a wasteful number, since it uses less digits than its factorization.

116801729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618350.

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 116801729 is about 10807.4848600403. The cubic root of 116801729 is about 488.8208897639.

The spelling of 116801729 in words is "one hundred sixteen million, eight hundred one thousand, seven hundred twenty-nine".