827536 has 10 divisors (see below), whose sum is σ = 1603382. Its totient is φ = 413760.

The previous prime is 827521. The next prime is 827537. The reversal of 827536 is 635728.

It can be written as a sum of positive squares in only one way, i.e., 518400 + 309136 = 720^2 + 556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 827498 and 827507.

It is not an unprimeable number, because it can be changed into a prime (827537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25845 + ... + 25876.

2⁸²⁷⁵³⁶ is an apocalyptic number.

It is an amenable number.

827536 is a deficient number, since it is larger than the sum of its proper divisors (775846).

827536 is a wasteful number, since it uses less digits than its factorization.

827536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51729 (or 51723 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 827536 is about 909.6900571074. The cubic root of 827536 is about 93.8848749041.

The spelling of 827536 in words is "eight hundred twenty-seven thousand, five hundred thirty-six".