2584943 has 2 divisors, whose sum is σ = 2584944. Its totient is φ = 2584942.

The previous prime is 2584937. The next prime is 2584949. The reversal of 2584943 is 3494852.

It is a balanced prime because it is at equal distance from previous prime (2584937) and next prime (2584949).

It is a cyclic number.

It is not a de Polignac number, because 2584943 - 2¹² = 2580847 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁹ + 8⁵ + 4² + 9 + 4⁸ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2584949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292471 + 1292472.

It is an arithmetic number, because the mean of its divisors is an integer number (1292472).

2^2584943 is an apocalyptic number.

2584943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2584943 is an equidigital number, since it uses as much as digits as its factorization.

2584943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 2584943 is about 1607.7757928268. The cubic root of 2584943 is about 137.2409314703.

Subtracting 2584943 from its reverse (3494852), we obtain a palindrome (909909).

The spelling of 2584943 in words is "two million, five hundred eighty-four thousand, nine hundred forty-three".