830663012 has 12 divisors (see below), whose sum is σ = 1456273980. Its totient is φ = 414584736.

The previous prime is 830662999. The next prime is 830663051. The reversal of 830663012 is 210366038.

It can be written as a sum of positive squares in 2 ways, for example, as 502835776 + 327827236 = 22424^2 + 18106^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184187 + ... + 188642.

It is an arithmetic number, because the mean of its divisors is an integer number (121356165).

Almost surely, 2^830663012 is an apocalyptic number.

It is an amenable number.

830663012 is a deficient number, since it is larger than the sum of its proper divisors (625610968).

830663012 is a wasteful number, since it uses less digits than its factorization.

830663012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373390 (or 373388 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 830663012 is about 28821.2250260116. The cubic root of 830663012 is about 940.0298059057.

The spelling of 830663012 in words is "eight hundred thirty million, six hundred sixty-three thousand, twelve".