10889829 has 8 divisors (see below), whose sum is σ = 16133120. Its totient is φ = 7259868.

The previous prime is 10889779. The next prime is 10889891. The reversal of 10889829 is 92898801.

It is not a de Polignac number, because 10889829 - 2⁸ = 10889573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10889929) 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 7 ways as a sum of consecutive naturals, for example, 201637 + ... + 201690.

It is an arithmetic number, because the mean of its divisors is an integer number (2016640).

Almost surely, 2^10889829 is an apocalyptic number.

It is an amenable number.

10889829 is a deficient number, since it is larger than the sum of its proper divisors (5243291).

10889829 is an equidigital number, since it uses as much as digits as its factorization.

10889829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403336 (or 403330 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 10889829 is about 3299.9740908074. The cubic root of 10889829 is about 221.6530372711.

The spelling of 10889829 in words is "ten million, eight hundred eighty-nine thousand, eight hundred twenty-nine".