196118182 has 8 divisors (see below), whose sum is σ = 316806336. Its totient is φ = 90516072.

The previous prime is 196118123. The next prime is 196118203. The reversal of 196118182 is 281811691.

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

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 3 ways as a sum of consecutive naturals, for example, 3771478 + ... + 3771529.

It is an arithmetic number, because the mean of its divisors is an integer number (39600792).

Almost surely, 2^196118182 is an apocalyptic number.

196118182 is a deficient number, since it is larger than the sum of its proper divisors (120688154).

196118182 is a wasteful number, since it uses less digits than its factorization.

196118182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7543022.

The product of its digits is 6912, while the sum is 37.

The square root of 196118182 is about 14004.2201496549. The cubic root of 196118182 is about 580.9953005644.

The spelling of 196118182 in words is "one hundred ninety-six million, one hundred eighteen thousand, one hundred eighty-two".