10946669 has 2 divisors, whose sum is σ = 10946670. Its totient is φ = 10946668.

The previous prime is 10946651. The next prime is 10946671. The reversal of 10946669 is 96664901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6375625 + 4571044 = 2525^2 + 2138^2 .

It is an emirp because it is prime and its reverse (96664901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10946669 - 2¹² = 10942573 is a prime.

It is a super-2 number, since 2×10946669² = 239659124391122, which contains 22 as substring.

Together with 10946671, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10946609) 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, 5473334 + 5473335.

It is an arithmetic number, because the mean of its divisors is an integer number (5473335).

Almost surely, 2^10946669 is an apocalyptic number.

It is an amenable number.

10946669 is a deficient number, since it is larger than the sum of its proper divisors (1).

10946669 is an equidigital number, since it uses as much as digits as its factorization.

10946669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 10946669 is about 3308.5750709331. The cubic root of 10946669 is about 222.0380112388.

The spelling of 10946669 in words is "ten million, nine hundred forty-six thousand, six hundred sixty-nine".