3555073 has 2 divisors, whose sum is σ = 3555074. Its totient is φ = 3555072.

The previous prime is 3555067. The next prime is 3555089. The reversal of 3555073 is 3705553.

3555073 is digitally balanced in base 2, 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., 1896129 + 1658944 = 1377^2 + 1288^2 .

It is a cyclic number.

It is not a de Polignac number, because 3555073 - 2⁹ = 3554561 is a prime.

It is not a weakly prime, because it can be changed into another prime (3555043) 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, 1777536 + 1777537.

It is an arithmetic number, because the mean of its divisors is an integer number (1777537).

Almost surely, 2^3555073 is an apocalyptic number.

It is an amenable number.

3555073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555073 is an equidigital number, since it uses as much as digits as its factorization.

3555073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 3555073 is about 1885.4901219577. The cubic root of 3555073 is about 152.6216605087.

The spelling of 3555073 in words is "three million, five hundred fifty-five thousand, seventy-three".