6730501 has 2 divisors, whose sum is σ = 6730502. Its totient is φ = 6730500.

The previous prime is 6730483. The next prime is 6730531. The reversal of 6730501 is 1050376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3806401 + 2924100 = 1951^2 + 1710^2 .

It is a cyclic number.

It is not a de Polignac number, because 6730501 - 2⁵ = 6730469 is a prime.

It is a super-2 number, since 2×6730501² = 90599287422002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6730531) 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, 3365250 + 3365251.

It is an arithmetic number, because the mean of its divisors is an integer number (3365251).

Almost surely, 2^6730501 is an apocalyptic number.

It is an amenable number.

6730501 is a deficient number, since it is larger than the sum of its proper divisors (1).

6730501 is an equidigital number, since it uses as much as digits as its factorization.

6730501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 6730501 is about 2594.3209130715. The cubic root of 6730501 is about 188.8060027088.

Adding to 6730501 its reverse (1050376), we get a palindrome (7780877).

The spelling of 6730501 in words is "six million, seven hundred thirty thousand, five hundred one".