118283226 has 8 divisors (see below), whose sum is σ = 236566464. Its totient is φ = 39427740.

The previous prime is 118283201. The next prime is 118283233. The reversal of 118283226 is 622382811.

It is a sphenic number, since it is the product of 3 distinct primes.

118283226 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9856930 + ... + 9856941.

It is an arithmetic number, because the mean of its divisors is an integer number (29570808).

Almost surely, 2^118283226 is an apocalyptic number.

118283226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118283226 is a wasteful number, since it uses less digits than its factorization.

118283226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19713876.

The product of its digits is 9216, while the sum is 33.

The square root of 118283226 is about 10875.8092112725. The cubic root of 118283226 is about 490.8789250762.

The spelling of 118283226 in words is "one hundred eighteen million, two hundred eighty-three thousand, two hundred twenty-six".