7960065 has 24 divisors (see below), whose sum is σ = 13211328. Its totient is φ = 4092480.

The previous prime is 7960039. The next prime is 7960067. The reversal of 7960065 is 5600697.

It is not a de Polignac number, because 7960065 - 2⁵ = 7960033 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12300 + ... + 12930.

It is an arithmetic number, because the mean of its divisors is an integer number (550472).

Almost surely, 2^7960065 is an apocalyptic number.

It is an amenable number.

7960065 is a deficient number, since it is larger than the sum of its proper divisors (5251263).

7960065 is a wasteful number, since it uses less digits than its factorization.

7960065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 7960065 is about 2821.3587152292. The cubic root of 7960065 is about 199.6666530410. Note that the first 4 decimals are identical.

The spelling of 7960065 in words is "seven million, nine hundred sixty thousand, sixty-five".