8073965 has 4 divisors (see below), whose sum is σ = 9688764. Its totient is φ = 6459168.

The previous prime is 8073959. The next prime is 8073979. The reversal of 8073965 is 5693708.

8073965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1713481 + 6360484 = 1309^2 + 2522^2 .

It is a cyclic number.

It is not a de Polignac number, because 8073965 - 2¹⁸ = 7811821 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 3 ways as a sum of consecutive naturals, for example, 807392 + ... + 807401.

It is an arithmetic number, because the mean of its divisors is an integer number (2422191).

Almost surely, 2^8073965 is an apocalyptic number.

It is an amenable number.

8073965 is a deficient number, since it is larger than the sum of its proper divisors (1614799).

8073965 is a wasteful number, since it uses less digits than its factorization.

8073965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614798.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 8073965 is about 2841.4723296207. The cubic root of 8073965 is about 200.6144851067.

The spelling of 8073965 in words is "eight million, seventy-three thousand, nine hundred sixty-five".