545024717 has 2 divisors, whose sum is σ = 545024718. Its totient is φ = 545024716.

The previous prime is 545024687. The next prime is 545024719. The reversal of 545024717 is 717420545.

545024717 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., 481758601 + 63266116 = 21949^2 + 7954^2 .

It is a cyclic number.

It is not a de Polignac number, because 545024717 - 2¹⁰ = 545023693 is a prime.

Together with 545024719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545024719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272512358 + 272512359.

It is an arithmetic number, because the mean of its divisors is an integer number (272512359).

Almost surely, 2^545024717 is an apocalyptic number.

It is an amenable number.

545024717 is a deficient number, since it is larger than the sum of its proper divisors (1).

545024717 is an equidigital number, since it uses as much as digits as its factorization.

545024717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 545024717 is about 23345.7644338325. The cubic root of 545024717 is about 816.8432652289.

The spelling of 545024717 in words is "five hundred forty-five million, twenty-four thousand, seven hundred seventeen".