196008473 has 4 divisors (see below), whose sum is σ = 196055220. Its totient is φ = 195961728.

The previous prime is 196008367. The next prime is 196008479. The reversal of 196008473 is 374800691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 124724224 + 71284249 = 11168^2 + 8443^2 .

It is a cyclic number.

It is not a de Polignac number, because 196008473 - 2¹² = 196004377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196008479) 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, 16388 + ... + 25701.

It is an arithmetic number, because the mean of its divisors is an integer number (49013805).

Almost surely, 2^196008473 is an apocalyptic number.

It is an amenable number.

196008473 is a deficient number, since it is larger than the sum of its proper divisors (46747).

196008473 is an equidigital number, since it uses as much as digits as its factorization.

196008473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46746.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 196008473 is about 14000.3026038725. The cubic root of 196008473 is about 580.8869436170.

The spelling of 196008473 in words is "one hundred ninety-six million, eight thousand, four hundred seventy-three".