196807073 has 16 divisors (see below), whose sum is σ = 214297920. Its totient is φ = 180138816.

The previous prime is 196807069. The next prime is 196807081. The reversal of 196807073 is 370708691.

196807073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 196807073 - 2² = 196807069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 196807073.

It is not an unprimeable number, because it can be changed into a prime (196807043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66011 + ... + 68927.

It is an arithmetic number, because the mean of its divisors is an integer number (13393620).

Almost surely, 2^196807073 is an apocalyptic number.

It is an amenable number.

196807073 is a deficient number, since it is larger than the sum of its proper divisors (17490847).

196807073 is a wasteful number, since it uses less digits than its factorization.

196807073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 196807073 is about 14028.7944243260. The cubic root of 196807073 is about 581.6747798239.

The spelling of 196807073 in words is "one hundred ninety-six million, eight hundred seven thousand, seventy-three".