10994886 has 128 divisors (see below), whose sum is σ = 31104000. Its totient is φ = 2806272.

The previous prime is 10994881. The next prime is 10994887. The reversal of 10994886 is 68849901.

10994886 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

10994886 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10994881) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 186325 + ... + 186383.

It is an arithmetic number, because the mean of its divisors is an integer number (243000).

Almost surely, 2^10994886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10994886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15552000).

10994886 is an abundant number, since it is smaller than the sum of its proper divisors (20109114).

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

10994886 is a wasteful number, since it uses less digits than its factorization.

10994886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 10994886 is about 3315.8537362194. The cubic root of 10994886 is about 222.3635387625.

The spelling of 10994886 in words is "ten million, nine hundred ninety-four thousand, eight hundred eighty-six".