118712382 has 16 divisors (see below), whose sum is σ = 238049280. Its totient is φ = 39466712.

The previous prime is 118712359. The next prime is 118712387. The reversal of 118712382 is 283217811.

It is a super-2 number, since 2×118712382² = 28185259280227848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118712387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23532 + ... + 28127.

It is an arithmetic number, because the mean of its divisors is an integer number (14878080).

Almost surely, 2^118712382 is an apocalyptic number.

118712382 is an abundant number, since it is smaller than the sum of its proper divisors (119336898).

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

118712382 is a wasteful number, since it uses less digits than its factorization.

118712382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52047.

The product of its digits is 5376, while the sum is 33.

The square root of 118712382 is about 10895.5211899202. The cubic root of 118712382 is about 491.4718786118.

The spelling of 118712382 in words is "one hundred eighteen million, seven hundred twelve thousand, three hundred eighty-two".