118284069 has 16 divisors (see below), whose sum is σ = 163437120. Its totient is φ = 76003200.

The previous prime is 118284059. The next prime is 118284073. The reversal of 118284069 is 960482811.

It is not a de Polignac number, because 118284069 - 2⁴ = 118284053 is a prime.

It is a super-2 number, since 2×118284069² = 27982241958393522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118284059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80794 + ... + 82244.

It is an arithmetic number, because the mean of its divisors is an integer number (10214820).

Almost surely, 2^118284069 is an apocalyptic number.

It is an amenable number.

118284069 is a deficient number, since it is larger than the sum of its proper divisors (45153051).

118284069 is a wasteful number, since it uses less digits than its factorization.

118284069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 118284069 is about 10875.8479669403. The cubic root of 118284069 is about 490.8800912318.

The spelling of 118284069 in words is "one hundred eighteen million, two hundred eighty-four thousand, sixty-nine".