10669617 has 16 divisors (see below), whose sum is σ = 18065280. Its totient is φ = 6096816.

The previous prime is 10669613. The next prime is 10669627. The reversal of 10669617 is 71696601.

It is not a de Polignac number, because 10669617 - 2² = 10669613 is a prime.

It is a super-2 number, since 2×10669617² = 227681453853378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10669613) 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 in 15 ways as a sum of consecutive naturals, for example, 28038 + ... + 28415.

It is an arithmetic number, because the mean of its divisors is an integer number (1129080).

Almost surely, 2^10669617 is an apocalyptic number.

It is an amenable number.

10669617 is a deficient number, since it is larger than the sum of its proper divisors (7395663).

10669617 is an equidigital number, since it uses as much as digits as its factorization.

10669617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56469 (or 56463 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 10669617 is about 3266.4379681849. The cubic root of 10669617 is about 220.1487767763.

The spelling of 10669617 in words is "ten million, six hundred sixty-nine thousand, six hundred seventeen".