2828543 has 2 divisors, whose sum is σ = 2828544. Its totient is φ = 2828542.

The previous prime is 2828521. The next prime is 2828593. The reversal of 2828543 is 3458282.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2828543 - 2¹⁰ = 2827519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414271 + 1414272.

It is an arithmetic number, because the mean of its divisors is an integer number (1414272).

2^2828543 is an apocalyptic number.

2828543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828543 is an equidigital number, since it uses as much as digits as its factorization.

2828543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 32.

The square root of 2828543 is about 1681.8272800737. The cubic root of 2828543 is about 141.4232874652.

The spelling of 2828543 in words is "two million, eight hundred twenty-eight thousand, five hundred forty-three".