6716653 has 2 divisors, whose sum is σ = 6716654. Its totient is φ = 6716652.

The previous prime is 6716651. The next prime is 6716681. The reversal of 6716653 is 3566176.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4338889 + 2377764 = 2083^2 + 1542^2 .

It is a cyclic number.

It is not a de Polignac number, because 6716653 - 2¹ = 6716651 is a prime.

It is a super-2 number, since 2×6716653² = 90226855044818, which contains 22 as substring.

Together with 6716651, it forms a pair of twin primes.

It is equal to p₄₅₈₅₈₄ and since 6716653 and 458584 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6716651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3358326 + 3358327.

It is an arithmetic number, because the mean of its divisors is an integer number (3358327).

Almost surely, 2^6716653 is an apocalyptic number.

It is an amenable number.

6716653 is a deficient number, since it is larger than the sum of its proper divisors (1).

6716653 is an equidigital number, since it uses as much as digits as its factorization.

6716653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 6716653 is about 2591.6506323191. The cubic root of 6716653 is about 188.6764244032.

The spelling of 6716653 in words is "six million, seven hundred sixteen thousand, six hundred fifty-three".