196436793 has 8 divisors (see below), whose sum is σ = 299332288. Its totient is φ = 112249584.

The previous prime is 196436741. The next prime is 196436861. The reversal of 196436793 is 397634691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 196436793 - 2¹⁰ = 196435769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196436693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4677046 + ... + 4677087.

It is an arithmetic number, because the mean of its divisors is an integer number (37416536).

Almost surely, 2^196436793 is an apocalyptic number.

It is an amenable number.

196436793 is a deficient number, since it is larger than the sum of its proper divisors (102895495).

196436793 is an equidigital number, since it uses as much as digits as its factorization.

196436793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354143.

The product of its digits is 734832, while the sum is 48.

The square root of 196436793 is about 14015.5910685208. The cubic root of 196436793 is about 581.3097560949.

The spelling of 196436793 in words is "one hundred ninety-six million, four hundred thirty-six thousand, seven hundred ninety-three".