118587116 has 6 divisors (see below), whose sum is σ = 207527460. Its totient is φ = 59293556.

The previous prime is 118587101. The next prime is 118587143. The reversal of 118587116 is 611785811.

It is a self number, because there is not a number n which added to its sum of digits gives 118587116.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14823386 + ... + 14823393.

It is an arithmetic number, because the mean of its divisors is an integer number (34587910).

Almost surely, 2^118587116 is an apocalyptic number.

It is an amenable number.

118587116 is a deficient number, since it is larger than the sum of its proper divisors (88940344).

118587116 is a wasteful number, since it uses less digits than its factorization.

118587116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29646783 (or 29646781 counting only the distinct ones).

The product of its digits is 13440, while the sum is 38.

The square root of 118587116 is about 10889.7711638032. The cubic root of 118587116 is about 491.2989497719.

The spelling of 118587116 in words is "one hundred eighteen million, five hundred eighty-seven thousand, one hundred sixteen".