244013317 has 2 divisors, whose sum is σ = 244013318. Its totient is φ = 244013316.

The previous prime is 244013311. The next prime is 244013323. The reversal of 244013317 is 713310442.

It is a balanced prime because it is at equal distance from previous prime (244013311) and next prime (244013323).

It can be written as a sum of positive squares in only one way, i.e., 180794916 + 63218401 = 13446^2 + 7951^2 .

It is a cyclic number.

It is not a de Polignac number, because 244013317 - 2³ = 244013309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244013291 and 244013300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244013311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122006658 + 122006659.

It is an arithmetic number, because the mean of its divisors is an integer number (122006659).

Almost surely, 2^244013317 is an apocalyptic number.

It is an amenable number.

244013317 is a deficient number, since it is larger than the sum of its proper divisors (1).

244013317 is an equidigital number, since it uses as much as digits as its factorization.

244013317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 244013317 is about 15620.9256127798. The cubic root of 244013317 is about 624.8913449516.

Adding to 244013317 its reverse (713310442), we get a palindrome (957323759).

The spelling of 244013317 in words is "two hundred forty-four million, thirteen thousand, three hundred seventeen".