3052661 has 2 divisors, whose sum is σ = 3052662. Its totient is φ = 3052660.

The previous prime is 3052649. The next prime is 3052669. The reversal of 3052661 is 1662503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3010225 + 42436 = 1735^2 + 206^2 .

It is an emirp because it is prime and its reverse (1662503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3052661 - 2¹⁰ = 3051637 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3052669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526330 + 1526331.

It is an arithmetic number, because the mean of its divisors is an integer number (1526331).

Almost surely, 2^3052661 is an apocalyptic number.

It is an amenable number.

3052661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3052661 is an equidigital number, since it uses as much as digits as its factorization.

3052661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3052661 is about 1747.1865956446. The cubic root of 3052661 is about 145.0639591004.

The spelling of 3052661 in words is "three million, fifty-two thousand, six hundred sixty-one".