7934065 has 4 divisors (see below), whose sum is σ = 9520884. Its totient is φ = 6347248.

The previous prime is 7934063. The next prime is 7934089. The reversal of 7934065 is 5604397.

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 4999696 + 2934369 = 2236^2 + 1713^2 .

It is a cyclic number.

It is not a de Polignac number, because 7934065 - 2¹ = 7934063 is a prime.

It is a super-3 number, since 3×7934065³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

7934065 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7934065.

It is not an unprimeable number, because it can be changed into a prime (7934063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793402 + ... + 793411.

It is an arithmetic number, because the mean of its divisors is an integer number (2380221).

Almost surely, 2^7934065 is an apocalyptic number.

It is an amenable number.

7934065 is a deficient number, since it is larger than the sum of its proper divisors (1586819).

7934065 is a wasteful number, since it uses less digits than its factorization.

7934065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586818.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 7934065 is about 2816.7472375064. The cubic root of 7934065 is about 199.4490251943.

The spelling of 7934065 in words is "seven million, nine hundred thirty-four thousand, sixty-five".