830522863 has 2 divisors, whose sum is σ = 830522864. Its totient is φ = 830522862.

The previous prime is 830522843. The next prime is 830522911. The reversal of 830522863 is 368225038.

830522863 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 830522863 - 2⁹ = 830522351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (830522843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415261431 + 415261432.

It is an arithmetic number, because the mean of its divisors is an integer number (415261432).

Almost surely, 2^830522863 is an apocalyptic number.

830522863 is a deficient number, since it is larger than the sum of its proper divisors (1).

830522863 is an equidigital number, since it uses as much as digits as its factorization.

830522863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 830522863 is about 28818.7935729447. The cubic root of 830522863 is about 939.9769358307.

The spelling of 830522863 in words is "eight hundred thirty million, five hundred twenty-two thousand, eight hundred sixty-three".