7300052065 has 4 divisors (see below), whose sum is σ = 8760062484. Its totient is φ = 5840041648.

The previous prime is 7300052047. The next prime is 7300052077. The reversal of 7300052065 is 5602500037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5602500037 = 19 ⋅294868423.

It can be written as a sum of positive squares in 2 ways, for example, as 825757696 + 6474294369 = 28736^2 + 80463^2 .

It is a cyclic number.

It is not a de Polignac number, because 7300052065 - 2¹⁵ = 7300019297 is a prime.

It is a Duffinian 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, 730005202 + ... + 730005211.

It is an arithmetic number, because the mean of its divisors is an integer number (2190015621).

Almost surely, 2^7300052065 is an apocalyptic number.

It is an amenable number.

7300052065 is a deficient number, since it is larger than the sum of its proper divisors (1460010419).

7300052065 is a wasteful number, since it uses less digits than its factorization.

7300052065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460010418.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 7300052065 is about 85440.3421399985. The cubic root of 7300052065 is about 1939.8820264286.

The spelling of 7300052065 in words is "seven billion, three hundred million, fifty-two thousand, sixty-five".