2923589 has 2 divisors, whose sum is σ = 2923590. Its totient is φ = 2923588.

The previous prime is 2923559. The next prime is 2923597. The reversal of 2923589 is 9853292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 134689 = 1670^2 + 367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2923589 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 (2923559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1461794 + 1461795.

It is an arithmetic number, because the mean of its divisors is an integer number (1461795).

2^2923589 is an apocalyptic number.

It is an amenable number.

2923589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2923589 is an equidigital number, since it uses as much as digits as its factorization.

2923589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 2923589 is about 1709.8505782670. The cubic root of 2923589 is about 142.9899254480.

The spelling of 2923589 in words is "two million, nine hundred twenty-three thousand, five hundred eighty-nine".