196553008 has 20 divisors (see below), whose sum is σ = 384383880. Its totient is φ = 97357184.

The previous prime is 196553003. The next prime is 196553017. The reversal of 196553008 is 800355691.

196553008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (196553003) 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, 55693 + ... + 59116.

It is an arithmetic number, because the mean of its divisors is an integer number (19219194).

Almost surely, 2^196553008 is an apocalyptic number.

It is an amenable number.

196553008 is a deficient number, since it is larger than the sum of its proper divisors (187830872).

196553008 is a wasteful number, since it uses less digits than its factorization.

196553008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114924 (or 114918 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 196553008 is about 14019.7363741263. The cubic root of 196553008 is about 581.4243707318.

The spelling of 196553008 in words is "one hundred ninety-six million, five hundred fifty-three thousand, eight".