7230660353 has 12 divisors (see below), whose sum is σ = 8413037892. Its totient is φ = 6196337280.

The previous prime is 7230660347. The next prime is 7230660383. The reversal of 7230660353 is 3530660327.

It can be written as a sum of positive squares in 2 ways, for example, as 4477349569 + 2753310784 = 66913^2 + 52472^2 .

It is not a de Polignac number, because 7230660353 - 2¹⁰ = 7230659329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7230660343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251813 + ... + 279053.

It is an arithmetic number, because the mean of its divisors is an integer number (701086491).

Almost surely, 2^7230660353 is an apocalyptic number.

It is an amenable number.

7230660353 is a deficient number, since it is larger than the sum of its proper divisors (1182377539).

7230660353 is a wasteful number, since it uses less digits than its factorization.

7230660353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32672 (or 32665 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 35.

The square root of 7230660353 is about 85033.2896752795. The cubic root of 7230660353 is about 1933.7158363640.

The spelling of 7230660353 in words is "seven billion, two hundred thirty million, six hundred sixty thousand, three hundred fifty-three".