116459617 has 4 divisors (see below), whose sum is σ = 117201556. Its totient is φ = 115717680.

The previous prime is 116459611. The next prime is 116459641. The reversal of 116459617 is 716954611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62157456 + 54302161 = 7884^2 + 7369^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116459617 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 116459617.

It is not an unprimeable number, because it can be changed into a prime (116459611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370734 + ... + 371047.

It is an arithmetic number, because the mean of its divisors is an integer number (29300389).

Almost surely, 2^116459617 is an apocalyptic number.

It is an amenable number.

116459617 is a deficient number, since it is larger than the sum of its proper divisors (741939).

116459617 is an equidigital number, since it uses as much as digits as its factorization.

116459617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741938.

The product of its digits is 45360, while the sum is 40.

The square root of 116459617 is about 10791.6457039693. The cubic root of 116459617 is about 488.3431712877.

The spelling of 116459617 in words is "one hundred sixteen million, four hundred fifty-nine thousand, six hundred seventeen".