196396706 has 16 divisors (see below), whose sum is σ = 322064640. Its totient is φ = 89080080.

The previous prime is 196396679. The next prime is 196396709. The reversal of 196396706 is 607693691.

It is a happy number.

196396706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×196396706² = 77143332255300872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196396709) 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, 1220 + ... + 19856.

It is an arithmetic number, because the mean of its divisors is an integer number (20129040).

Almost surely, 2^196396706 is an apocalyptic number.

196396706 is a deficient number, since it is larger than the sum of its proper divisors (125667934).

196396706 is a wasteful number, since it uses less digits than its factorization.

196396706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19129.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 196396706 is about 14014.1609095943. The cubic root of 196396706 is about 581.2702106357.

The spelling of 196396706 in words is "one hundred ninety-six million, three hundred ninety-six thousand, seven hundred six".