3090089 has 2 divisors, whose sum is σ = 3090090. Its totient is φ = 3090088.

The previous prime is 3090079. The next prime is 3090097. The reversal of 3090089 is 9800903.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 779689 = 1520^2 + 883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3090089 is a prime.

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 (3090019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1545044 + 1545045.

It is an arithmetic number, because the mean of its divisors is an integer number (1545045).

Almost surely, 2^3090089 is an apocalyptic number.

It is an amenable number.

3090089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3090089 is an equidigital number, since it uses as much as digits as its factorization.

3090089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 3090089 is about 1757.8648981079. The cubic root of 3090089 is about 145.6544181574.

The spelling of 3090089 in words is "three million, ninety thousand, eighty-nine".