10669808 has 20 divisors (see below), whose sum is σ = 20736768. Its totient is φ = 5318400.

The previous prime is 10669807. The next prime is 10669823. The reversal of 10669808 is 80896601.

10669808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10669808² = 227689605513728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10669807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5585 + ... + 7247.

Almost surely, 2^10669808 is an apocalyptic number.

It is an amenable number.

10669808 is a deficient number, since it is larger than the sum of its proper divisors (10066960).

10669808 is a wasteful number, since it uses less digits than its factorization.

10669808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072 (or 2066 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 10669808 is about 3266.4672047948. The cubic root of 10669808 is about 220.1500904181.

The spelling of 10669808 in words is "ten million, six hundred sixty-nine thousand, eight hundred eight".