116218267 has 16 divisors (see below), whose sum is σ = 130546944. Its totient is φ = 102564000.

The previous prime is 116218253. The next prime is 116218279. The reversal of 116218267 is 762812611.

It is a de Polignac number, because none of the positive numbers 2^k-116218267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116218367) 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 15 ways as a sum of consecutive naturals, for example, 51217 + ... + 53437.

It is an arithmetic number, because the mean of its divisors is an integer number (8159184).

Almost surely, 2^116218267 is an apocalyptic number.

116218267 is a deficient number, since it is larger than the sum of its proper divisors (14328677).

116218267 is a wasteful number, since it uses less digits than its factorization.

116218267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370.

The product of its digits is 8064, while the sum is 34.

The square root of 116218267 is about 10780.4576433471. The cubic root of 116218267 is about 488.0055917907.

The spelling of 116218267 in words is "one hundred sixteen million, two hundred eighteen thousand, two hundred sixty-seven".