118286135 has 8 divisors (see below), whose sum is σ = 154847376. Its totient is φ = 86026240.

The previous prime is 118286101. The next prime is 118286141. The reversal of 118286135 is 531682811.

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

It is not a de Polignac number, because 118286135 - 2⁸ = 118285879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118286095 and 118286104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075274 + ... + 1075383.

It is an arithmetic number, because the mean of its divisors is an integer number (19355922).

Almost surely, 2^118286135 is an apocalyptic number.

118286135 is a deficient number, since it is larger than the sum of its proper divisors (36561241).

118286135 is a wasteful number, since it uses less digits than its factorization.

118286135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150673.

The product of its digits is 11520, while the sum is 35.

The square root of 118286135 is about 10875.9429476253. The cubic root of 118286135 is about 490.8829491888.

The spelling of 118286135 in words is "one hundred eighteen million, two hundred eighty-six thousand, one hundred thirty-five".