8678065 has 16 divisors (see below), whose sum is σ = 11503296. Its totient is φ = 6232000.

The previous prime is 8678063. The next prime is 8678069. The reversal of 8678065 is 5608768.

It is not a de Polignac number, because 8678065 - 2¹ = 8678063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8678063) 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, 3615 + ... + 5515.

It is an arithmetic number, because the mean of its divisors is an integer number (718956).

Almost surely, 2^8678065 is an apocalyptic number.

It is an amenable number.

8678065 is a deficient number, since it is larger than the sum of its proper divisors (2825231).

8678065 is a wasteful number, since it uses less digits than its factorization.

8678065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8678065 is about 2945.8555633296. The cubic root of 8678065 is about 205.4980158186.

The spelling of 8678065 in words is "eight million, six hundred seventy-eight thousand, sixty-five".