165475196 has 6 divisors (see below), whose sum is σ = 289581600. Its totient is φ = 82737596.

The previous prime is 165475187. The next prime is 165475201. The reversal of 165475196 is 691574561.

165475196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20684396 + ... + 20684403.

It is an arithmetic number, because the mean of its divisors is an integer number (48263600).

Almost surely, 2^165475196 is an apocalyptic number.

It is an amenable number.

165475196 is a deficient number, since it is larger than the sum of its proper divisors (124106404).

165475196 is a wasteful number, since it uses less digits than its factorization.

165475196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41368803 (or 41368801 counting only the distinct ones).

The product of its digits is 226800, while the sum is 44.

The square root of 165475196 is about 12863.7162593086. The cubic root of 165475196 is about 549.0066875761.

The spelling of 165475196 in words is "one hundred sixty-five million, four hundred seventy-five thousand, one hundred ninety-six".