196318118 has 8 divisors (see below), whose sum is σ = 295699800. Its totient is φ = 97751520.

The previous prime is 196318117. The next prime is 196318147. The reversal of 196318118 is 811813691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196318117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203168 + ... + 204131.

It is an arithmetic number, because the mean of its divisors is an integer number (36962475).

Almost surely, 2^196318118 is an apocalyptic number.

196318118 is a deficient number, since it is larger than the sum of its proper divisors (99381682).

196318118 is a wasteful number, since it uses less digits than its factorization.

196318118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407542.

The product of its digits is 10368, while the sum is 38.

The square root of 196318118 is about 14011.3567508646. The cubic root of 196318118 is about 581.1926686738.

The spelling of 196318118 in words is "one hundred ninety-six million, three hundred eighteen thousand, one hundred eighteen".