116656738 has 16 divisors (see below), whose sum is σ = 191066400. Its totient is φ = 52977600.

The previous prime is 116656699. The next prime is 116656741. The reversal of 116656738 is 837656611.

It is a junction number, because it is equal to n+sod(n) for n = 116656694 and 116656703.

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, 35818 + ... + 38938.

It is an arithmetic number, because the mean of its divisors is an integer number (11941650).

Almost surely, 2^116656738 is an apocalyptic number.

116656738 is a deficient number, since it is larger than the sum of its proper divisors (74409662).

116656738 is a wasteful number, since it uses less digits than its factorization.

116656738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833.

The product of its digits is 181440, while the sum is 43.

The square root of 116656738 is about 10800.7748796093. The cubic root of 116656738 is about 488.6185412283.

The spelling of 116656738 in words is "one hundred sixteen million, six hundred fifty-six thousand, seven hundred thirty-eight".