544243417 has 2 divisors, whose sum is σ = 544243418. Its totient is φ = 544243416.

The previous prime is 544243351. The next prime is 544243421. The reversal of 544243417 is 714342445.

544243417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 372528601 + 171714816 = 19301^2 + 13104^2 .

It is a cyclic number.

It is not a de Polignac number, because 544243417 - 2¹⁹ = 543719129 is a prime.

It is equal to p_28559104 and since 544243417 and 28559104 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (544243477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272121708 + 272121709.

It is an arithmetic number, because the mean of its divisors is an integer number (272121709).

Almost surely, 2^544243417 is an apocalyptic number.

It is an amenable number.

544243417 is a deficient number, since it is larger than the sum of its proper divisors (1).

544243417 is an equidigital number, since it uses as much as digits as its factorization.

544243417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 34.

The square root of 544243417 is about 23329.0252046673. The cubic root of 544243417 is about 816.4527601000.

The spelling of 544243417 in words is "five hundred forty-four million, two hundred forty-three thousand, four hundred seventeen".