118012896 has 96 divisors (see below), whose sum is σ = 347064480. Its totient is φ = 39011328.

The previous prime is 118012889. The next prime is 118012913. The reversal of 118012896 is 698210811.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 118012896.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117870 + ... + 118866.

It is an arithmetic number, because the mean of its divisors is an integer number (3615255).

Almost surely, 2^118012896 is an apocalyptic number.

118012896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118012896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173532240).

118012896 is an abundant number, since it is smaller than the sum of its proper divisors (229051584).

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

118012896 is a wasteful number, since it uses less digits than its factorization.

118012896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 36.

The square root of 118012896 is about 10863.3740614967. The cubic root of 118012896 is about 490.5046806313.

The spelling of 118012896 in words is "one hundred eighteen million, twelve thousand, eight hundred ninety-six".