3555037 has 2 divisors, whose sum is σ = 3555038. Its totient is φ = 3555036.

The previous prime is 3555031. The next prime is 3555043. The reversal of 3555037 is 7305553.

It is a balanced prime because it is at equal distance from previous prime (3555031) and next prime (3555043).

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 695556 = 1691^2 + 834^2 .

It is a cyclic number.

It is not a de Polignac number, because 3555037 - 2³ = 3555029 is a prime.

It is a Chen prime.

3555037 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3554996 and 3555014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3555031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777518 + 1777519.

It is an arithmetic number, because the mean of its divisors is an integer number (1777519).

Almost surely, 2^3555037 is an apocalyptic number.

It is an amenable number.

3555037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3555037 is an equidigital number, since it uses as much as digits as its factorization.

3555037 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 3555037 is about 1885.4805753441. The cubic root of 3555037 is about 152.6211453389.

The spelling of 3555037 in words is "three million, five hundred fifty-five thousand, thirty-seven".