8028685 has 16 divisors (see below), whose sum is σ = 11077632. Its totient is φ = 5472000.

The previous prime is 8028653. The next prime is 8028703. The reversal of 8028685 is 5868208.

It is not a de Polignac number, because 8028685 - 2⁵ = 8028653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6085 + ... + 7285.

It is an arithmetic number, because the mean of its divisors is an integer number (692352).

Almost surely, 2^8028685 is an apocalyptic number.

It is an amenable number.

8028685 is a deficient number, since it is larger than the sum of its proper divisors (3048947).

8028685 is a wasteful number, since it uses less digits than its factorization.

8028685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 8028685 is about 2833.4934268496. The cubic root of 8028685 is about 200.2387565298.

The spelling of 8028685 in words is "eight million, twenty-eight thousand, six hundred eighty-five".