10944539 has 4 divisors (see below), whose sum is σ = 10962840. Its totient is φ = 10926240.

The previous prime is 10944529. The next prime is 10944569. The reversal of 10944539 is 93544901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10944539 - 2⁴ = 10944523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10944499 and 10944508.

It is not an unprimeable number, because it can be changed into a prime (10944509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8222 + ... + 9459.

It is an arithmetic number, because the mean of its divisors is an integer number (2740710).

Almost surely, 2^10944539 is an apocalyptic number.

10944539 is a deficient number, since it is larger than the sum of its proper divisors (18301).

10944539 is an equidigital number, since it uses as much as digits as its factorization.

10944539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18300.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 10944539 is about 3308.2531644359. The cubic root of 10944539 is about 222.0236089385.

The spelling of 10944539 in words is "ten million, nine hundred forty-four thousand, five hundred thirty-nine".