2880569 has 2 divisors, whose sum is σ = 2880570. Its totient is φ = 2880568.

The previous prime is 2880529. The next prime is 2880607. The reversal of 2880569 is 9650882.

It is an a-pointer prime, because the next prime (2880607) can be obtained adding 2880569 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 190969 = 1640^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 2880569 - 2¹² = 2876473 is a prime.

It is a super-2 number, since 2×2880569² = 16595355527522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2880509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440284 + 1440285.

It is an arithmetic number, because the mean of its divisors is an integer number (1440285).

2^2880569 is an apocalyptic number.

It is an amenable number.

2880569 is a deficient number, since it is larger than the sum of its proper divisors (1).

2880569 is an equidigital number, since it uses as much as digits as its factorization.

2880569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2880569 is about 1697.2239098009. The cubic root of 2880569 is about 142.2851013417.

The spelling of 2880569 in words is "two million, eight hundred eighty thousand, five hundred sixty-nine".