830669603 has 2 divisors, whose sum is σ = 830669604. Its totient is φ = 830669602.

The previous prime is 830669599. The next prime is 830669611. The reversal of 830669603 is 306966038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 830669603 - 2² = 830669599 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (830669803) by changing a digit.

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 as a sum of consecutive naturals, namely, 415334801 + 415334802.

It is an arithmetic number, because the mean of its divisors is an integer number (415334802).

Almost surely, 2^830669603 is an apocalyptic number.

830669603 is a deficient number, since it is larger than the sum of its proper divisors (1).

830669603 is an equidigital number, since it uses as much as digits as its factorization.

830669603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 830669603 is about 28821.3393685998. The cubic root of 830669603 is about 940.0322921606.

The spelling of 830669603 in words is "eight hundred thirty million, six hundred sixty-nine thousand, six hundred three".