830304775 has 24 divisors (see below), whose sum is σ = 1072649600. Its totient is φ = 636854400.

The previous prime is 830304751. The next prime is 830304781. The reversal of 830304775 is 577403038.

It is not a de Polignac number, because 830304775 - 2⁷ = 830304647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79561 + ... + 89389.

Almost surely, 2^830304775 is an apocalyptic number.

830304775 is a deficient number, since it is larger than the sum of its proper divisors (242344825).

830304775 is a wasteful number, since it uses less digits than its factorization.

830304775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9979 (or 9974 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 830304775 is about 28815.0095436389. The cubic root of 830304775 is about 939.8946520689.

The spelling of 830304775 in words is "eight hundred thirty million, three hundred four thousand, seven hundred seventy-five".