545034097 has 2 divisors, whose sum is σ = 545034098. Its totient is φ = 545034096.

The previous prime is 545034071. The next prime is 545034101. The reversal of 545034097 is 790430545.

545034097 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., 485805681 + 59228416 = 22041^2 + 7696^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545034097 is a prime.

It is not a weakly prime, because it can be changed into another prime (545034067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272517048 + 272517049.

It is an arithmetic number, because the mean of its divisors is an integer number (272517049).

Almost surely, 2^545034097 is an apocalyptic number.

It is an amenable number.

545034097 is a deficient number, since it is larger than the sum of its proper divisors (1).

545034097 is an equidigital number, since it uses as much as digits as its factorization.

545034097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 545034097 is about 23345.9653259402. The cubic root of 545034097 is about 816.8479512218.

The spelling of 545034097 in words is "five hundred forty-five million, thirty-four thousand, ninety-seven".