10828815 has 8 divisors (see below), whose sum is σ = 17326128. Its totient is φ = 5775360.

The previous prime is 10828793. The next prime is 10828871. The reversal of 10828815 is 51882801.

10828815 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10828815 - 2⁶ = 10828751 is a prime.

It is a congruent number.

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, 360946 + ... + 360975.

It is an arithmetic number, because the mean of its divisors is an integer number (2165766).

Almost surely, 2^10828815 is an apocalyptic number.

10828815 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10828815 is a deficient number, since it is larger than the sum of its proper divisors (6497313).

10828815 is an equidigital number, since it uses as much as digits as its factorization.

10828815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721929.

The product of its (nonzero) digits is 5120, while the sum is 33.

The square root of 10828815 is about 3290.7164873322. The cubic root of 10828815 is about 221.2382993589.

The spelling of 10828815 in words is "ten million, eight hundred twenty-eight thousand, eight hundred fifteen".