831982130 has 16 divisors (see below), whose sum is σ = 1711506240. Its totient is φ = 285250992.

The previous prime is 831982079. The next prime is 831982163. The reversal of 831982130 is 31289138.

It is a Harshad number since it is a multiple of its sum of digits (35).

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 7 ways as a sum of consecutive naturals, for example, 5942660 + ... + 5942799.

It is an arithmetic number, because the mean of its divisors is an integer number (106969140).

Almost surely, 2^831982130 is an apocalyptic number.

831982130 is an abundant number, since it is smaller than the sum of its proper divisors (879524110).

831982130 is a wasteful number, since it uses less digits than its factorization.

831982130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11885473.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 831982130 is about 28844.1004366578. The cubic root of 831982130 is about 940.5271413300.

The spelling of 831982130 in words is "eight hundred thirty-one million, nine hundred eighty-two thousand, one hundred thirty".