3064661 has 2 divisors, whose sum is σ = 3064662. Its totient is φ = 3064660.

The previous prime is 3064657. The next prime is 3064679. The reversal of 3064661 is 1664603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2220100 + 844561 = 1490^2 + 919^2 .

It is a cyclic number.

It is not a de Polignac number, because 3064661 - 2² = 3064657 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3064661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3064601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1532330 + 1532331.

It is an arithmetic number, because the mean of its divisors is an integer number (1532331).

Almost surely, 2^3064661 is an apocalyptic number.

It is an amenable number.

3064661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3064661 is an equidigital number, since it uses as much as digits as its factorization.

3064661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3064661 is about 1750.6173196904. The cubic root of 3064661 is about 145.2537925488.

The spelling of 3064661 in words is "three million, sixty-four thousand, six hundred sixty-one".