116861126 has 16 divisors (see below), whose sum is σ = 181621440. Its totient is φ = 56327040.

The previous prime is 116861119. The next prime is 116861149. The reversal of 116861126 is 621168611.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116861092 and 116861101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49955 + ... + 52241.

It is an arithmetic number, because the mean of its divisors is an integer number (11351340).

Almost surely, 2^116861126 is an apocalyptic number.

116861126 is a deficient number, since it is larger than the sum of its proper divisors (64760314).

116861126 is a wasteful number, since it uses less digits than its factorization.

116861126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its digits is 3456, while the sum is 32.

The square root of 116861126 is about 10810.2324674357. The cubic root of 116861126 is about 488.9037354957.

The spelling of 116861126 in words is "one hundred sixteen million, eight hundred sixty-one thousand, one hundred twenty-six".