10013044 has 6 divisors (see below), whose sum is σ = 17522834. Its totient is φ = 5006520.

The previous prime is 10013011. The next prime is 10013053. The reversal of 10013044 is 44031001.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 940900 = 3012^2 + 970^2 .

It is a super-2 number, since 2×10013044² = 200522100291872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1251627 + ... + 1251634.

Almost surely, 2^10013044 is an apocalyptic number.

It is an amenable number.

10013044 is a deficient number, since it is larger than the sum of its proper divisors (7509790).

10013044 is a wasteful number, since it uses less digits than its factorization.

10013044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503265 (or 2503263 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10013044 is about 3164.3394255358. The cubic root of 10013044 is about 215.5371031232.

Adding to 10013044 its reverse (44031001), we get a palindrome (54044045).

The spelling of 10013044 in words is "ten million, thirteen thousand, forty-four".