7298725573 has 2 divisors, whose sum is σ = 7298725574. Its totient is φ = 7298725572.

The previous prime is 7298725547. The next prime is 7298725613. The reversal of 7298725573 is 3755278927.

7298725573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6314209444 + 984516129 = 79462^2 + 31377^2 .

It is a cyclic number.

It is not a de Polignac number, because 7298725573 - 2⁹ = 7298725061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7298725513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3649362786 + 3649362787.

It is an arithmetic number, because the mean of its divisors is an integer number (3649362787).

Almost surely, 2^7298725573 is an apocalyptic number.

It is an amenable number.

7298725573 is a deficient number, since it is larger than the sum of its proper divisors (1).

7298725573 is an equidigital number, since it uses as much as digits as its factorization.

7298725573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7408800, while the sum is 55.

The square root of 7298725573 is about 85432.5791077385. The cubic root of 7298725573 is about 1939.7645206975.

The spelling of 7298725573 in words is "seven billion, two hundred ninety-eight million, seven hundred twenty-five thousand, five hundred seventy-three".