116116072 has 8 divisors (see below), whose sum is σ = 217717650. Its totient is φ = 58058032.

The previous prime is 116116031. The next prime is 116116073. The reversal of 116116072 is 270611611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 101324356 + 14791716 = 10066^2 + 3846^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (116116073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7257247 + ... + 7257262.

Almost surely, 2^116116072 is an apocalyptic number.

It is an amenable number.

116116072 is a deficient number, since it is larger than the sum of its proper divisors (101601578).

116116072 is a wasteful number, since it uses less digits than its factorization.

116116072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14514515 (or 14514511 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 116116072 is about 10775.7167743032. The cubic root of 116116072 is about 487.8625094168.

Adding to 116116072 its reverse (270611611), we get a palindrome (386727683).

The spelling of 116116072 in words is "one hundred sixteen million, one hundred sixteen thousand, seventy-two".