3555113 has 2 divisors, whose sum is σ = 3555114. Its totient is φ = 3555112.

The previous prime is 3555107. The next prime is 3555121. The reversal of 3555113 is 3115553.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2181529 + 1373584 = 1477^2 + 1172^2 .

It is a cyclic number.

It is not a de Polignac number, because 3555113 - 2¹⁸ = 3292969 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3555103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777556 + 1777557.

It is an arithmetic number, because the mean of its divisors is an integer number (1777557).

Almost surely, 2^3555113 is an apocalyptic number.

It is an amenable number.

3555113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555113 is an equidigital number, since it uses as much as digits as its factorization.

3555113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1125, while the sum is 23.

The square root of 3555113 is about 1885.5007292494. The cubic root of 3555113 is about 152.6222329154.

The spelling of 3555113 in words is "three million, five hundred fifty-five thousand, one hundred thirteen".