6530753 has 2 divisors, whose sum is σ = 6530754. Its totient is φ = 6530752.

The previous prime is 6530717. The next prime is 6530773. The reversal of 6530753 is 3570356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5166529 + 1364224 = 2273^2 + 1168^2 .

It is a cyclic number.

It is not a de Polignac number, because 6530753 - 2¹⁸ = 6268609 is a prime.

It is a super-3 number, since 3×6530753³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (6530773) 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 as a sum of consecutive naturals, namely, 3265376 + 3265377.

It is an arithmetic number, because the mean of its divisors is an integer number (3265377).

Almost surely, 2^6530753 is an apocalyptic number.

It is an amenable number.

6530753 is a deficient number, since it is larger than the sum of its proper divisors (1).

6530753 is an equidigital number, since it uses as much as digits as its factorization.

6530753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 6530753 is about 2555.5337994243. The cubic root of 6530753 is about 186.9194177478.

The spelling of 6530753 in words is "six million, five hundred thirty thousand, seven hundred fifty-three".