896530543 has 2 divisors, whose sum is σ = 896530544. Its totient is φ = 896530542.

The previous prime is 896530541. The next prime is 896530549. The reversal of 896530543 is 345035698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 896530543 - 2¹ = 896530541 is a prime.

Together with 896530541, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 896530543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896530541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448265271 + 448265272.

It is an arithmetic number, because the mean of its divisors is an integer number (448265272).

Almost surely, 2^896530543 is an apocalyptic number.

896530543 is a deficient number, since it is larger than the sum of its proper divisors (1).

896530543 is an equidigital number, since it uses as much as digits as its factorization.

896530543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 896530543 is about 29942.1198815314. The cubic root of 896530543 is about 964.2471484990.

The spelling of 896530543 in words is "eight hundred ninety-six million, five hundred thirty thousand, five hundred forty-three".