10444513 has 2 divisors, whose sum is σ = 10444514. Its totient is φ = 10444512.

The previous prime is 10444501. The next prime is 10444531. The reversal of 10444513 is 31544401.

Together with next prime (10444531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7033104 + 3411409 = 2652^2 + 1847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10444513 is a prime.

It is not a weakly prime, because it can be changed into another prime (10444543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222256 + 5222257.

It is an arithmetic number, because the mean of its divisors is an integer number (5222257).

Almost surely, 2^10444513 is an apocalyptic number.

It is an amenable number.

10444513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444513 is an equidigital number, since it uses as much as digits as its factorization.

10444513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 10444513 is about 3231.7971780420. The cubic root of 10444513 is about 218.5895511318.

Adding to 10444513 its reverse (31544401), we get a palindrome (41988914).

The spelling of 10444513 in words is "ten million, four hundred forty-four thousand, five hundred thirteen".