10044539 has 4 divisors (see below), whose sum is σ = 10051056. Its totient is φ = 10038024.

The previous prime is 10044533. The next prime is 10044547. The reversal of 10044539 is 93544001.

10044539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10044539 - 2²⁰ = 8995963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10044533) 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, 497 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (2512764).

Almost surely, 2^10044539 is an apocalyptic number.

10044539 is a deficient number, since it is larger than the sum of its proper divisors (6517).

10044539 is an equidigital number, since it uses as much as digits as its factorization.

10044539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6516.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10044539 is about 3169.3120704658. The cubic root of 10044539 is about 215.7628498635.

The spelling of 10044539 in words is "ten million, forty-four thousand, five hundred thirty-nine".