116836 has 6 divisors (see below), whose sum is σ = 204470. Its totient is φ = 58416.

The previous prime is 116833. The next prime is 116849. The reversal of 116836 is 638611.

It can be written as a sum of positive squares in only one way, i.e., 96100 + 20736 = 310^2 + 144^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 116836.

It is not an unprimeable number, because it can be changed into a prime (116833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14601 + ... + 14608.

116836 is a Friedman number, since it can be written as (6+1)^6-813, using all its digits and the basic arithmetic operations.

2¹¹⁶⁸³⁶ is an apocalyptic number.

It is an amenable number.

116836 is a deficient number, since it is larger than the sum of its proper divisors (87634).

116836 is a wasteful number, since it uses less digits than its factorization.

116836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29213 (or 29211 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 116836 is about 341.8128142712. The cubic root of 116836 is about 48.8868693687.

The spelling of 116836 in words is "one hundred sixteen thousand, eight hundred thirty-six".