44064313 has 2 divisors, whose sum is σ = 44064314. Its totient is φ = 44064312.

The previous prime is 44064283. The next prime is 44064331. The reversal of 44064313 is 31346044.

It is a happy number.

Together with next prime (44064331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33547264 + 10517049 = 5792^2 + 3243^2 .

It is a cyclic number.

It is not a de Polignac number, because 44064313 - 2⁹ = 44063801 is a prime.

It is not a weakly prime, because it can be changed into another prime (44064413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22032156 + 22032157.

It is an arithmetic number, because the mean of its divisors is an integer number (22032157).

Almost surely, 2^44064313 is an apocalyptic number.

It is an amenable number.

44064313 is a deficient number, since it is larger than the sum of its proper divisors (1).

44064313 is an equidigital number, since it uses as much as digits as its factorization.

44064313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 44064313 is about 6638.0955853317. The cubic root of 44064313 is about 353.2067553207.

The spelling of 44064313 in words is "forty-four million, sixty-four thousand, three hundred thirteen".