10044538 has 16 divisors (see below), whose sum is σ = 17685504. Its totient is φ = 4188240.

The previous prime is 10044533. The next prime is 10044547. The reversal of 10044538 is 83544001.

It is not an unprimeable number, because it can be changed into a prime (10044533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9178 + ... + 10213.

It is an arithmetic number, because the mean of its divisors is an integer number (1105344).

Almost surely, 2^10044538 is an apocalyptic number.

10044538 is a deficient number, since it is larger than the sum of its proper divisors (7640966).

10044538 is a wasteful number, since it uses less digits than its factorization.

10044538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19437.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10044538 is about 3169.3119127028. The cubic root of 10044538 is about 215.7628427033.

Adding to 10044538 its reverse (83544001), we get a palindrome (93588539).

The spelling of 10044538 in words is "ten million, forty-four thousand, five hundred thirty-eight".