830982128 has 10 divisors (see below), whose sum is σ = 1610027904. Its totient is φ = 415491056.

The previous prime is 830982127. The next prime is 830982193. The reversal of 830982128 is 821289038.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830982127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25968176 + ... + 25968207.

Almost surely, 2^830982128 is an apocalyptic number.

It is an amenable number.

830982128 is a deficient number, since it is larger than the sum of its proper divisors (779045776).

830982128 is a wasteful number, since it uses less digits than its factorization.

830982128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51936391 (or 51936385 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 830982128 is about 28826.7606227269. The cubic root of 830982128 is about 940.1501676493.

The spelling of 830982128 in words is "eight hundred thirty million, nine hundred eighty-two thousand, one hundred twenty-eight".