10444439 has 2 divisors, whose sum is σ = 10444440. Its totient is φ = 10444438.

The previous prime is 10444403. The next prime is 10444451. The reversal of 10444439 is 93444401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10444439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10444039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222219 + 5222220.

It is an arithmetic number, because the mean of its divisors is an integer number (5222220).

Almost surely, 2^10444439 is an apocalyptic number.

10444439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10444439 is an equidigital number, since it uses as much as digits as its factorization.

10444439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 10444439 is about 3231.7857292834. The cubic root of 10444439 is about 218.5890348905.

The spelling of 10444439 in words is "ten million, four hundred forty-four thousand, four hundred thirty-nine".