10444013 has 4 divisors (see below), whose sum is σ = 10506720. Its totient is φ = 10381308.

The previous prime is 10444009. The next prime is 10444033. The reversal of 10444013 is 31044401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10444013 - 2² = 10444009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10443982 and 10444000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444033) 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, 31103 + ... + 31436.

It is an arithmetic number, because the mean of its divisors is an integer number (2626680).

Almost surely, 2^10444013 is an apocalyptic number.

It is an amenable number.

10444013 is a deficient number, since it is larger than the sum of its proper divisors (62707).

10444013 is an equidigital number, since it uses as much as digits as its factorization.

10444013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62706.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10444013 is about 3231.7198207765. The cubic root of 10444013 is about 218.5860629679.

Adding to 10444013 its reverse (31044401), we get a palindrome (41488414).

The spelling of 10444013 in words is "ten million, four hundred forty-four thousand, thirteen".