6829700243 has 2 divisors, whose sum is σ = 6829700244. Its totient is φ = 6829700242.

The previous prime is 6829700203. The next prime is 6829700291. The reversal of 6829700243 is 3420079286.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6829700243 - 2¹² = 6829696147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6829700243.

It is not a weakly prime, because it can be changed into another prime (6829700203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3414850121 + 3414850122.

It is an arithmetic number, because the mean of its divisors is an integer number (3414850122).

Almost surely, 2^6829700243 is an apocalyptic number.

6829700243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6829700243 is an equidigital number, since it uses as much as digits as its factorization.

6829700243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 6829700243 is about 82642.0004779652. Note that the first 3 decimals coincide. The cubic root of 6829700243 is about 1897.2907131622.

The spelling of 6829700243 in words is "six billion, eight hundred twenty-nine million, seven hundred thousand, two hundred forty-three".