3064561 has 2 divisors, whose sum is σ = 3064562. Its totient is φ = 3064560.

The previous prime is 3064531. The next prime is 3064571. The reversal of 3064561 is 1654603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2383936 + 680625 = 1544^2 + 825^2 .

It is a cyclic number.

It is not a de Polignac number, because 3064561 - 2⁷ = 3064433 is a prime.

3064561 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3064531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532280 + 1532281.

It is an arithmetic number, because the mean of its divisors is an integer number (1532281).

Almost surely, 2^3064561 is an apocalyptic number.

It is an amenable number.

3064561 is a deficient number, since it is larger than the sum of its proper divisors (1).

3064561 is an equidigital number, since it uses as much as digits as its factorization.

3064561 is an evil number, because the sum of its binary digits is even.

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

The square root of 3064561 is about 1750.5887581040. The cubic root of 3064561 is about 145.2522126528.

The spelling of 3064561 in words is "three million, sixty-four thousand, five hundred sixty-one".