196970083 has 4 divisors (see below), whose sum is σ = 199183320. Its totient is φ = 194756848.

The previous prime is 196970077. The next prime is 196970113. The reversal of 196970083 is 380079691.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196970083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196970783) 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, 1106485 + ... + 1106662.

It is an arithmetic number, because the mean of its divisors is an integer number (49795830).

Almost surely, 2^196970083 is an apocalyptic number.

196970083 is a deficient number, since it is larger than the sum of its proper divisors (2213237).

196970083 is an equidigital number, since it uses as much as digits as its factorization.

196970083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213236.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 196970083 is about 14034.6030581559. The cubic root of 196970083 is about 581.8353306920.

The spelling of 196970083 in words is "one hundred ninety-six million, nine hundred seventy thousand, eighty-three".