4404013 has 8 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 4299360.

The previous prime is 4403989. The next prime is 4404019. The reversal of 4404013 is 3104044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4404013 - 2⁵ = 4403981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404019) 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, 8193 + ... + 8713.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^4404013 is an apocalyptic number.

It is an amenable number.

4404013 is a deficient number, since it is larger than the sum of its proper divisors (106067).

4404013 is a wasteful number, since it uses less digits than its factorization.

4404013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4404013 is about 2098.5740396755. The cubic root of 4404013 is about 163.9140561987.

Adding to 4404013 its reverse (3104044), we get a palindrome (7508057).

The spelling of 4404013 in words is "four million, four hundred four thousand, thirteen".