828064365 has 16 divisors (see below), whose sum is σ = 1394635200. Its totient is φ = 418390272.

The previous prime is 828064361. The next prime is 828064379. The reversal of 828064365 is 563460828.

828064365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 828064365 - 2² = 828064361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828064361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452460 + ... + 1453029.

It is an arithmetic number, because the mean of its divisors is an integer number (87164700).

Almost surely, 2^828064365 is an apocalyptic number.

It is an amenable number.

828064365 is a deficient number, since it is larger than the sum of its proper divisors (566570835).

828064365 is a wasteful number, since it uses less digits than its factorization.

828064365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905516.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 828064365 is about 28776.1075373303. The cubic root of 828064365 is about 939.0485185104.

The spelling of 828064365 in words is "eight hundred twenty-eight million, sixty-four thousand, three hundred sixty-five".