3555001349 has 2 divisors, whose sum is σ = 3555001350. Its totient is φ = 3555001348.

The previous prime is 3555001321. The next prime is 3555001361. The reversal of 3555001349 is 9431005553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3114421249 + 440580100 = 55807^2 + 20990^2 .

It is a cyclic number.

It is not a de Polignac number, because 3555001349 - 2¹² = 3554997253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3555001379) 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, 1777500674 + 1777500675.

It is an arithmetic number, because the mean of its divisors is an integer number (1777500675).

Almost surely, 2^3555001349 is an apocalyptic number.

It is an amenable number.

3555001349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555001349 is an equidigital number, since it uses as much as digits as its factorization.

3555001349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 3555001349 is about 59623.8320556470. The cubic root of 3555001349 is about 1526.2063516000.

The spelling of 3555001349 in words is "three billion, five hundred fifty-five million, one thousand, three hundred forty-nine".