118103598 has 12 divisors (see below), whose sum is σ = 255891168. Its totient is φ = 39367860.

The previous prime is 118103591. The next prime is 118103599. The reversal of 118103598 is 895301811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118103591) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3280638 + ... + 3280673.

It is an arithmetic number, because the mean of its divisors is an integer number (21324264).

Almost surely, 2^118103598 is an apocalyptic number.

118103598 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

118103598 is an abundant number, since it is smaller than the sum of its proper divisors (137787570).

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

118103598 is a wasteful number, since it uses less digits than its factorization.

118103598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561319 (or 6561316 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 36.

The square root of 118103598 is about 10867.5479295009. The cubic root of 118103598 is about 490.6303119930.

The spelling of 118103598 in words is "one hundred eighteen million, one hundred three thousand, five hundred ninety-eight".