827332532 has 24 divisors (see below), whose sum is σ = 1612972200. Its totient is φ = 368678016.

The previous prime is 827332531. The next prime is 827332547. The reversal of 827332532 is 235233728.

It can be written as a sum of positive squares in 4 ways, for example, as 6739216 + 820593316 = 2596^2 + 28646^2 .

It is a junction number, because it is equal to n+sod(n) for n = 827332492 and 827332501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827332531) by changing a digit.

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, 272807 + ... + 275822.

It is an arithmetic number, because the mean of its divisors is an integer number (67207175).

Almost surely, 2^827332532 is an apocalyptic number.

It is an amenable number.

827332532 is a deficient number, since it is larger than the sum of its proper divisors (785639668).

827332532 is a wasteful number, since it uses less digits than its factorization.

827332532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548675 (or 548673 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 827332532 is about 28763.3887433313. The cubic root of 827332532 is about 938.7717971680.

The spelling of 827332532 in words is "eight hundred twenty-seven million, three hundred thirty-two thousand, five hundred thirty-two".