830082251 has 2 divisors, whose sum is σ = 830082252. Its totient is φ = 830082250.

The previous prime is 830082193. The next prime is 830082329. The reversal of 830082251 is 152280038.

830082251 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 a de Polignac number, because none of the positive numbers 2^k-830082251 is a prime.

It is not a weakly prime, because it can be changed into another prime (830082551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415041125 + 415041126.

It is an arithmetic number, because the mean of its divisors is an integer number (415041126).

Almost surely, 2^830082251 is an apocalyptic number.

830082251 is a deficient number, since it is larger than the sum of its proper divisors (1).

830082251 is an equidigital number, since it uses as much as digits as its factorization.

830082251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 830082251 is about 28811.1480333568. The cubic root of 830082251 is about 939.8106797691.

The spelling of 830082251 in words is "eight hundred thirty million, eighty-two thousand, two hundred fifty-one".