118113084 has 36 divisors (see below), whose sum is σ = 299221104. Its totient is φ = 39284352.

The previous prime is 118113071. The next prime is 118113089. The reversal of 118113084 is 480311811.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×118113084² = 27901401223982112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118113089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14164 + ... + 20900.

Almost surely, 2^118113084 is an apocalyptic number.

It is an amenable number.

118113084 is an abundant number, since it is smaller than the sum of its proper divisors (181108020).

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

118113084 is a wasteful number, since it uses less digits than its factorization.

118113084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7234 (or 7229 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 118113084 is about 10867.9843577363. The cubic root of 118113084 is about 490.6434473381.

Adding to 118113084 its reverse (480311811), we get a palindrome (598424895).

The spelling of 118113084 in words is "one hundred eighteen million, one hundred thirteen thousand, eighty-four".