116100073 has 4 divisors (see below), whose sum is σ = 116242308. Its totient is φ = 115957840.

The previous prime is 116100071. The next prime is 116100077. The reversal of 116100073 is 370001611.

It is a happy number.

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 64432729 + 51667344 = 8027^2 + 7188^2 .

It is a cyclic number.

It is not a de Polignac number, because 116100073 - 2¹ = 116100071 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 116100073.

It is not an unprimeable number, because it can be changed into a prime (116100071) 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 3 ways as a sum of consecutive naturals, for example, 69886 + ... + 71527.

It is an arithmetic number, because the mean of its divisors is an integer number (29060577).

Almost surely, 2^116100073 is an apocalyptic number.

It is an amenable number.

116100073 is a deficient number, since it is larger than the sum of its proper divisors (142235).

116100073 is an equidigital number, since it uses as much as digits as its factorization.

116100073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142234.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 116100073 is about 10774.9743851204. The cubic root of 116100073 is about 487.8401017498.

Adding to 116100073 its reverse (370001611), we get a palindrome (486101684).

The spelling of 116100073 in words is "one hundred sixteen million, one hundred thousand, seventy-three".