118052986 has 4 divisors (see below), whose sum is σ = 177079482. Its totient is φ = 59026492.

The previous prime is 118052983. The next prime is 118052999. The reversal of 118052986 is 689250811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 118048225 + 4761 = 10865^2 + 69^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (118052983) by changing a digit.

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 as a sum of consecutive naturals, namely, 29513245 + ... + 29513248.

Almost surely, 2^118052986 is an apocalyptic number.

118052986 is a deficient number, since it is larger than the sum of its proper divisors (59026496).

118052986 is an equidigital number, since it uses as much as digits as its factorization.

118052986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59026495.

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 118052986 is about 10865.2190958121. The cubic root of 118052986 is about 490.5602172351.

The spelling of 118052986 in words is "one hundred eighteen million, fifty-two thousand, nine hundred eighty-six".