118283338 has 8 divisors (see below), whose sum is σ = 177725988. Its totient is φ = 59041344.

The previous prime is 118283311. The next prime is 118283351. The reversal of 118283338 is 833382811.

It can be written as a sum of positive squares in 2 ways, for example, as 106770889 + 11512449 = 10333^2 + 3393^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 118283297 and 118283306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48681 + ... + 51052.

Almost surely, 2^118283338 is an apocalyptic number.

118283338 is a deficient number, since it is larger than the sum of its proper divisors (59442650).

118283338 is an equidigital number, since it uses as much as digits as its factorization.

118283338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100328.

The product of its digits is 27648, while the sum is 37.

The square root of 118283338 is about 10875.8143603134. The cubic root of 118283338 is about 490.8790800106.

The spelling of 118283338 in words is "one hundred eighteen million, two hundred eighty-three thousand, three hundred thirty-eight".