196207343 has 2 divisors, whose sum is σ = 196207344. Its totient is φ = 196207342.

The previous prime is 196207327. The next prime is 196207367. The reversal of 196207343 is 343702691.

It is a weak prime.

It is an emirp because it is prime and its reverse (343702691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196207343 - 2⁴ = 196207327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196207313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98103671 + 98103672.

It is an arithmetic number, because the mean of its divisors is an integer number (98103672).

Almost surely, 2^196207343 is an apocalyptic number.

196207343 is a deficient number, since it is larger than the sum of its proper divisors (1).

196207343 is an equidigital number, since it uses as much as digits as its factorization.

196207343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 196207343 is about 14007.4031497633. The cubic root of 196207343 is about 581.0833329831.

The spelling of 196207343 in words is "one hundred ninety-six million, two hundred seven thousand, three hundred forty-three".