830966243 has 2 divisors, whose sum is σ = 830966244. Its totient is φ = 830966242.

The previous prime is 830966231. The next prime is 830966267. The reversal of 830966243 is 342669038.

830966243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 830966243 - 2⁸ = 830965987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 830966243.

It is not a weakly prime, because it can be changed into another prime (830966293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415483121 + 415483122.

It is an arithmetic number, because the mean of its divisors is an integer number (415483122).

Almost surely, 2^830966243 is an apocalyptic number.

830966243 is a deficient number, since it is larger than the sum of its proper divisors (1).

830966243 is an equidigital number, since it uses as much as digits as its factorization.

830966243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 830966243 is about 28826.4850961750. The cubic root of 830966243 is about 940.1441769947.

The spelling of 830966243 in words is "eight hundred thirty million, nine hundred sixty-six thousand, two hundred forty-three".