10066944 has 88 divisors (see below), whose sum is σ = 28002960. Its totient is φ = 3211264.

The previous prime is 10066933. The next prime is 10066949. The reversal of 10066944 is 44966001.

It is a super-2 number, since 2×10066944² = 202686722998272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89032 + ... + 89144.

Almost surely, 2^10066944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10066944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14001480).

10066944 is an abundant number, since it is smaller than the sum of its proper divisors (17936016).

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

10066944 is a wasteful number, since it uses less digits than its factorization.

10066944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 10066944 is about 3172.8447803194. The cubic root of 10066944 is about 215.9231551063.

The spelling of 10066944 in words is "ten million, sixty-six thousand, nine hundred forty-four".