2992589 has 2 divisors, whose sum is σ = 2992590. Its totient is φ = 2992588.

The previous prime is 2992573. The next prime is 2992607. The reversal of 2992589 is 9852992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 574564 = 1555^2 + 758^2 .

It is a cyclic number.

It is not a de Polignac number, because 2992589 - 2⁴ = 2992573 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2992559) 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, 1496294 + 1496295.

It is an arithmetic number, because the mean of its divisors is an integer number (1496295).

2^2992589 is an apocalyptic number.

It is an amenable number.

2992589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2992589 is an equidigital number, since it uses as much as digits as its factorization.

2992589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 44.

The square root of 2992589 is about 1729.9101132718. The cubic root of 2992589 is about 144.1060978634.

The spelling of 2992589 in words is "two million, nine hundred ninety-two thousand, five hundred eighty-nine".