196907073 has 32 divisors (see below), whose sum is σ = 304394112. Its totient is φ = 111897600.

The previous prime is 196907059. The next prime is 196907077. The reversal of 196907073 is 370709691.

It is not a de Polignac number, because 196907073 - 2⁵ = 196907041 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (196907077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208783 + ... + 209723.

It is an arithmetic number, because the mean of its divisors is an integer number (9512316).

Almost surely, 2^196907073 is an apocalyptic number.

It is an amenable number.

196907073 is a deficient number, since it is larger than the sum of its proper divisors (107487039).

196907073 is a wasteful number, since it uses less digits than its factorization.

196907073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 196907073 is about 14032.3580698327. The cubic root of 196907073 is about 581.7732817527.

The spelling of 196907073 in words is "one hundred ninety-six million, nine hundred seven thousand, seventy-three".