10889688 has 16 divisors (see below), whose sum is σ = 27224280. Its totient is φ = 3629888.

The previous prime is 10889687. The next prime is 10889693. The reversal of 10889688 is 88698801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10889687) 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 3 ways as a sum of consecutive naturals, for example, 226845 + ... + 226892.

Almost surely, 2^10889688 is an apocalyptic number.

It is an amenable number.

10889688 is an abundant number, since it is smaller than the sum of its proper divisors (16334592).

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

10889688 is a wasteful number, since it uses less digits than its factorization.

10889688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453746 (or 453742 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 48.

The square root of 10889688 is about 3299.9527269341. The cubic root of 10889688 is about 221.6520806226.

The spelling of 10889688 in words is "ten million, eight hundred eighty-nine thousand, six hundred eighty-eight".