6250001573 has 2 divisors, whose sum is σ = 6250001574. Its totient is φ = 6250001572.

The previous prime is 6250001491. The next prime is 6250001609. The reversal of 6250001573 is 3751000526.

6250001573 is digitally balanced in base 3, 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., 6124158049 + 125843524 = 78257^2 + 11218^2 .

It is a cyclic number.

It is not a de Polignac number, because 6250001573 - 2¹² = 6249997477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6250001273) 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, 3125000786 + 3125000787.

It is an arithmetic number, because the mean of its divisors is an integer number (3125000787).

Almost surely, 2^6250001573 is an apocalyptic number.

It is an amenable number.

6250001573 is a deficient number, since it is larger than the sum of its proper divisors (1).

6250001573 is an equidigital number, since it uses as much as digits as its factorization.

6250001573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 6250001573 is about 79056.9514527344. The cubic root of 6250001573 is about 1842.0159038530.

The spelling of 6250001573 in words is "six billion, two hundred fifty million, one thousand, five hundred seventy-three".