10989126 has 24 divisors (see below), whose sum is σ = 24261120. Its totient is φ = 3593616.

The previous prime is 10989109. The next prime is 10989127. The reversal of 10989126 is 62198901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10989127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4806 + ... + 6713.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^10989126 is an apocalyptic number.

10989126 is an abundant number, since it is smaller than the sum of its proper divisors (13271994).

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

10989126 is a wasteful number, since it uses less digits than its factorization.

10989126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11580 (or 11577 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 10989126 is about 3314.9850678397. The cubic root of 10989126 is about 222.3247013820.

The spelling of 10989126 in words is "ten million, nine hundred eighty-nine thousand, one hundred twenty-six".