244160017 has 2 divisors, whose sum is σ = 244160018. Its totient is φ = 244160016.

The previous prime is 244160011. The next prime is 244160039. The reversal of 244160017 is 710061442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192765456 + 51394561 = 13884^2 + 7169^2 .

It is a cyclic number.

It is not a de Polignac number, because 244160017 - 2³ = 244160009 is a prime.

It is a super-2 number, since 2×244160017² = 119228227802880578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244159973 and 244160000.

It is not a weakly prime, because it can be changed into another prime (244160011) 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, 122080008 + 122080009.

It is an arithmetic number, because the mean of its divisors is an integer number (122080009).

Almost surely, 2^244160017 is an apocalyptic number.

It is an amenable number.

244160017 is a deficient number, since it is larger than the sum of its proper divisors (1).

244160017 is an equidigital number, since it uses as much as digits as its factorization.

244160017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 244160017 is about 15625.6205316781. The cubic root of 244160017 is about 625.0165474019.

The spelling of 244160017 in words is "two hundred forty-four million, one hundred sixty thousand, seventeen".