118023798 has 16 divisors (see below), whose sum is σ = 236170800. Its totient is φ = 39320736.

The previous prime is 118023791. The next prime is 118023847. The reversal of 118023798 is 897320811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118023791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11436 + ... + 19152.

It is an arithmetic number, because the mean of its divisors is an integer number (14760675).

Almost surely, 2^118023798 is an apocalyptic number.

118023798 is an abundant number, since it is smaller than the sum of its proper divisors (118147002).

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

118023798 is a wasteful number, since it uses less digits than its factorization.

118023798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10271.

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 118023798 is about 10863.8758277145. The cubic root of 118023798 is about 490.5197843969.

The spelling of 118023798 in words is "one hundred eighteen million, twenty-three thousand, seven hundred ninety-eight".