116500266 has 12 divisors (see below), whose sum is σ = 252417282. Its totient is φ = 38833416.

The previous prime is 116500261. The next prime is 116500271. The reversal of 116500266 is 662005611.

It is a happy number.

116500266 is a `hidden beast` number, since 1 + 1 + 650 + 0 + 2 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (116500261) and next prime (116500271).

It can be written as a sum of positive squares in only one way, i.e., 116316225 + 184041 = 10785^2 + 429^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116500261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3236101 + ... + 3236136.

Almost surely, 2^116500266 is an apocalyptic number.

116500266 is an abundant number, since it is smaller than the sum of its proper divisors (135917016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116500266 is a wasteful number, since it uses less digits than its factorization.

116500266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472245 (or 6472242 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 116500266 is about 10793.5288946665. The cubic root of 116500266 is about 488.3999816882.

Adding to 116500266 its reverse (662005611), we get a palindrome (778505877).

The spelling of 116500266 in words is "one hundred sixteen million, five hundred thousand, two hundred sixty-six".