10656673 has 2 divisors, whose sum is σ = 10656674. Its totient is φ = 10656672.

The previous prime is 10656643. The next prime is 10656677. The reversal of 10656673 is 37665601.

It is a happy number.

10656673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9560464 + 1096209 = 3092^2 + 1047^2 .

It is a cyclic number.

It is not a de Polignac number, because 10656673 - 2⁵ = 10656641 is a prime.

It is a super-2 number, since 2×10656673² = 227129358857858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10656677) 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, 5328336 + 5328337.

It is an arithmetic number, because the mean of its divisors is an integer number (5328337).

Almost surely, 2^10656673 is an apocalyptic number.

It is an amenable number.

10656673 is a deficient number, since it is larger than the sum of its proper divisors (1).

10656673 is an equidigital number, since it uses as much as digits as its factorization.

10656673 is an odious number, because the sum of its binary digits is odd.

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

The square root of 10656673 is about 3264.4560036858. The cubic root of 10656673 is about 220.0597151948.

The spelling of 10656673 in words is "ten million, six hundred fifty-six thousand, six hundred seventy-three".