8069965 has 8 divisors (see below), whose sum is σ = 10193760. Its totient is φ = 6116112.

The previous prime is 8069953. The next prime is 8069977. The reversal of 8069965 is 5699608.

It is an interprime number because it is at equal distance from previous prime (8069953) and next prime (8069977).

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

It is a cyclic number.

It is not a de Polignac number, because 8069965 - 2¹³ = 8061773 is a prime.

It is an Ulam number.

8069965 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42379 + ... + 42568.

It is an arithmetic number, because the mean of its divisors is an integer number (1274220).

Almost surely, 2^8069965 is an apocalyptic number.

It is an amenable number.

8069965 is a deficient number, since it is larger than the sum of its proper divisors (2123795).

8069965 is a wasteful number, since it uses less digits than its factorization.

8069965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84971.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 8069965 is about 2840.7683819699. The cubic root of 8069965 is about 200.5813501891.

The spelling of 8069965 in words is "eight million, sixty-nine thousand, nine hundred sixty-five".