116908286 has 16 divisors (see below), whose sum is σ = 202558320. Its totient is φ = 50014080.

The previous prime is 116908283. The next prime is 116908289. The reversal of 116908286 is 682809611.

It is an interprime number because it is at equal distance from previous prime (116908283) and next prime (116908289).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116908283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155921 + ... + 156668.

It is an arithmetic number, because the mean of its divisors is an integer number (12659895).

Almost surely, 2^116908286 is an apocalyptic number.

116908286 is a deficient number, since it is larger than the sum of its proper divisors (85650034).

116908286 is a wasteful number, since it uses less digits than its factorization.

116908286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312619.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 116908286 is about 10812.4135141050. The cubic root of 116908286 is about 488.9694933175.

The spelling of 116908286 in words is "one hundred sixteen million, nine hundred eight thousand, two hundred eighty-six".