10544 has 10 divisors (see below), whose sum is σ = 20460. Its totient is φ = 5264.

The previous prime is 10531. The next prime is 10559. The reversal of 10544 is 44501.

It is a super-2 number, since 2×10544² = 222351872, which contains 22 as substring.

It is an unprimeable number.

10544 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314 + ... + 345.

It is an arithmetic number, because the mean of its divisors is an integer number (2046).

It is an amenable number.

10544 is a deficient number, since it is larger than the sum of its proper divisors (9916).

10544 is an equidigital number, since it uses as much as digits as its factorization.

10544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 10544 is about 102.6839812239. The cubic root of 10544 is about 21.9281401916.

The spelling of 10544 in words is "ten thousand, five hundred forty-four".