3564061 has 2 divisors, whose sum is σ = 3564062. Its totient is φ = 3564060.

The previous prime is 3564059. The next prime is 3564073. The reversal of 3564061 is 1604653.

3564061 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., 2576025 + 988036 = 1605^2 + 994^2 .

It is a cyclic number.

It is not a de Polignac number, because 3564061 - 2¹ = 3564059 is a prime.

Together with 3564059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3564461) 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, 1782030 + 1782031.

It is an arithmetic number, because the mean of its divisors is an integer number (1782031).

Almost surely, 2^3564061 is an apocalyptic number.

It is an amenable number.

3564061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3564061 is an equidigital number, since it uses as much as digits as its factorization.

3564061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3564061 is about 1887.8720825310. The cubic root of 3564061 is about 152.7501725501.

The spelling of 3564061 in words is "three million, five hundred sixty-four thousand, sixty-one".