196356158 has 16 divisors (see below), whose sum is σ = 305046000. Its totient is φ = 94682112.

The previous prime is 196356143. The next prime is 196356179. The reversal of 196356158 is 851653691.

196356158 is digitally balanced in base 2, 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 in 7 ways as a sum of consecutive naturals, for example, 71678 + ... + 74366.

It is an arithmetic number, because the mean of its divisors is an integer number (19065375).

Almost surely, 2^196356158 is an apocalyptic number.

196356158 is a deficient number, since it is larger than the sum of its proper divisors (108689842).

196356158 is a wasteful number, since it uses less digits than its factorization.

196356158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3979.

The product of its digits is 194400, while the sum is 44.

The square root of 196356158 is about 14012.7141553662. The cubic root of 196356158 is about 581.2302049296.

The spelling of 196356158 in words is "one hundred ninety-six million, three hundred fifty-six thousand, one hundred fifty-eight".