3225555373 has 2 divisors, whose sum is σ = 3225555374. Its totient is φ = 3225555372.

The previous prime is 3225555353. The next prime is 3225555383. The reversal of 3225555373 is 3735555223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1893816324 + 1331739049 = 43518^2 + 36493^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225555373 - 2⁹ = 3225554861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225555323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612777686 + 1612777687.

It is an arithmetic number, because the mean of its divisors is an integer number (1612777687).

Almost surely, 2^3225555373 is an apocalyptic number.

It is an amenable number.

3225555373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225555373 is an equidigital number, since it uses as much as digits as its factorization.

3225555373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472500, while the sum is 40.

The square root of 3225555373 is about 56793.9730341169. The cubic root of 3225555373 is about 1477.5249863169.

The spelling of 3225555373 in words is "three billion, two hundred twenty-five million, five hundred fifty-five thousand, three hundred seventy-three".