7303760513 has 6 divisors (see below), whose sum is σ = 8496211266. Its totient is φ = 6260366112.

The previous prime is 7303760501. The next prime is 7303760533. The reversal of 7303760513 is 3150673037.

It can be written as a sum of positive squares in only one way, i.e., 5506678849 + 1797081664 = 74207^2 + 42392^2 .

It is not a de Polignac number, because 7303760513 - 2¹² = 7303756417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7303760533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74528120 + ... + 74528217.

It is an arithmetic number, because the mean of its divisors is an integer number (1416035211).

Almost surely, 2^7303760513 is an apocalyptic number.

It is an amenable number.

7303760513 is a deficient number, since it is larger than the sum of its proper divisors (1192450753).

7303760513 is a wasteful number, since it uses less digits than its factorization.

7303760513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149056351 (or 149056344 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 7303760513 is about 85462.0413575524. The cubic root of 7303760513 is about 1940.2104594187.

The spelling of 7303760513 in words is "seven billion, three hundred three million, seven hundred sixty thousand, five hundred thirteen".