118828282 has 12 divisors (see below), whose sum is σ = 179128026. Its totient is φ = 59120120.

The previous prime is 118828271. The next prime is 118828289. The reversal of 118828282 is 282828811.

It can be written as a sum of positive squares in only one way, i.e., 108388921 + 10439361 = 10411^2 + 3231^2 .

It is not an unprimeable number, because it can be changed into a prime (118828289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257532 + ... + 257992.

Almost surely, 2^118828282 is an apocalyptic number.

118828282 is a deficient number, since it is larger than the sum of its proper divisors (60299744).

118828282 is an frugal number, since it uses more digits than its factorization.

118828282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181 (or 822 counting only the distinct ones).

The product of its digits is 32768, while the sum is 40.

The square root of 118828282 is about 10900.8385915947. The cubic root of 118828282 is about 491.6317694405.

It can be divided in two parts, 11882 and 8282, that added together give a square (20164 = 142²).

The spelling of 118828282 in words is "one hundred eighteen million, eight hundred twenty-eight thousand, two hundred eighty-two".