116105872 has 10 divisors (see below), whose sum is σ = 224955158. Its totient is φ = 58052928.

The previous prime is 116105861. The next prime is 116105887. The reversal of 116105872 is 278501611.

It can be written as a sum of positive squares in only one way, i.e., 84566416 + 31539456 = 9196^2 + 5616^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3628293 + ... + 3628324.

Almost surely, 2^116105872 is an apocalyptic number.

It is an amenable number.

116105872 is a deficient number, since it is larger than the sum of its proper divisors (108849286).

116105872 is an equidigital number, since it uses as much as digits as its factorization.

116105872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7256625 (or 7256619 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 116105872 is about 10775.2434775275. The cubic root of 116105872 is about 487.8482238741.

The spelling of 116105872 in words is "one hundred sixteen million, one hundred five thousand, eight hundred seventy-two".