10822543 has 2 divisors, whose sum is σ = 10822544. Its totient is φ = 10822542.

The previous prime is 10822531. The next prime is 10822561. The reversal of 10822543 is 34522801.

10822543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10822543 - 2¹³ = 10814351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10822573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5411271 + 5411272.

It is an arithmetic number, because the mean of its divisors is an integer number (5411272).

Almost surely, 2^10822543 is an apocalyptic number.

10822543 is a deficient number, since it is larger than the sum of its proper divisors (1).

10822543 is an equidigital number, since it uses as much as digits as its factorization.

10822543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10822543 is about 3289.7633653502. The cubic root of 10822543 is about 221.1955777069.

The spelling of 10822543 in words is "ten million, eight hundred twenty-two thousand, five hundred forty-three".