10669128 has 16 divisors (see below), whose sum is σ = 26672880. Its totient is φ = 3556368.

The previous prime is 10669111. The next prime is 10669151. The reversal of 10669128 is 82196601.

It is a super-2 number, since 2×10669128² = 227660584560768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222250 + ... + 222297.

It is an arithmetic number, because the mean of its divisors is an integer number (1667055).

Almost surely, 2^10669128 is an apocalyptic number.

It is an amenable number.

10669128 is an abundant number, since it is smaller than the sum of its proper divisors (16003752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10669128 is a wasteful number, since it uses less digits than its factorization.

10669128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444556 (or 444552 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 10669128 is about 3266.3631151481. The cubic root of 10669128 is about 220.1454135067.

The spelling of 10669128 in words is "ten million, six hundred sixty-nine thousand, one hundred twenty-eight".