863071332 has 24 divisors (see below), whose sum is σ = 2015699616. Its totient is φ = 287423808.

The previous prime is 863071327. The next prime is 863071373. The reversal of 863071332 is 233170368.

863071332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 863071293 and 863071302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19618 + ... + 45945.

It is an arithmetic number, because the mean of its divisors is an integer number (83987484).

Almost surely, 2^863071332 is an apocalyptic number.

It is an amenable number.

863071332 is an abundant number, since it is smaller than the sum of its proper divisors (1152628284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

863071332 is a wasteful number, since it uses less digits than its factorization.

863071332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66667 (or 66665 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 863071332 is about 29378.0757028094. The cubic root of 863071332 is about 952.0992661243.

The spelling of 863071332 in words is "eight hundred sixty-three million, seventy-one thousand, three hundred thirty-two".