2135118 has 8 divisors (see below), whose sum is σ = 4270248. Its totient is φ = 711704.

The previous prime is 2135117. The next prime is 2135141. The reversal of 2135118 is 8115312.

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

2135118 is an admirable number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 2135094 and 2135103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177921 + ... + 177932.

It is an arithmetic number, because the mean of its divisors is an integer number (533781).

2^2135118 is an apocalyptic number.

2135118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2135118 is a wasteful number, since it uses less digits than its factorization.

2135118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355858.

The product of its digits is 240, while the sum is 21.

The square root of 2135118 is about 1461.2042978311. The cubic root of 2135118 is about 128.7678053736.

The spelling of 2135118 in words is "two million, one hundred thirty-five thousand, one hundred eighteen".