830660930 has 32 divisors (see below), whose sum is σ = 1633893120. Its totient is φ = 301544320.

The previous prime is 830660927. The next prime is 830660959. The reversal of 830660930 is 39066038.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61751 + ... + 73989.

It is an arithmetic number, because the mean of its divisors is an integer number (51059160).

Almost surely, 2^830660930 is an apocalyptic number.

830660930 is a deficient number, since it is larger than the sum of its proper divisors (803232190).

830660930 is a wasteful number, since it uses less digits than its factorization.

830660930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 830660930 is about 28821.1889067748. The cubic root of 830660930 is about 940.0290205315.

The spelling of 830660930 in words is "eight hundred thirty million, six hundred sixty thousand, nine hundred thirty".