116007218 has 16 divisors (see below), whose sum is σ = 185359104. Its totient is φ = 54262080.

The previous prime is 116007211. The next prime is 116007223. The reversal of 116007218 is 812700611.

It is not an unprimeable number, because it can be changed into a prime (116007211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4538 + ... + 15893.

It is an arithmetic number, because the mean of its divisors is an integer number (11584944).

Almost surely, 2^116007218 is an apocalyptic number.

116007218 is a deficient number, since it is larger than the sum of its proper divisors (69351886).

116007218 is a wasteful number, since it uses less digits than its factorization.

116007218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20617.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 116007218 is about 10770.6646962943. The cubic root of 116007218 is about 487.7100114661.

Adding to 116007218 its reverse (812700611), we get a palindrome (928707829).

The spelling of 116007218 in words is "one hundred sixteen million, seven thousand, two hundred eighteen".