827707012 has 24 divisors (see below), whose sum is σ = 1603758240. Its totient is φ = 370613760.

The previous prime is 827707007. The next prime is 827707039. The reversal of 827707012 is 210707728.

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, 137437 + ... + 143332.

It is an arithmetic number, because the mean of its divisors is an integer number (66823260).

Almost surely, 2^827707012 is an apocalyptic number.

It is an amenable number.

827707012 is a deficient number, since it is larger than the sum of its proper divisors (776051228).

827707012 is a wasteful number, since it uses less digits than its factorization.

827707012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280851 (or 280849 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 827707012 is about 28769.8976710033. The cubic root of 827707012 is about 938.9134162554.

The spelling of 827707012 in words is "eight hundred twenty-seven million, seven hundred seven thousand, twelve".