120560543 has 2 divisors, whose sum is σ = 120560544. Its totient is φ = 120560542.

The previous prime is 120560533. The next prime is 120560551. The reversal of 120560543 is 345065021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120560543 - 2⁴ = 120560527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120560533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60280271 + 60280272.

It is an arithmetic number, because the mean of its divisors is an integer number (60280272).

Almost surely, 2^120560543 is an apocalyptic number.

120560543 is a deficient number, since it is larger than the sum of its proper divisors (1).

120560543 is an equidigital number, since it uses as much as digits as its factorization.

120560543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 120560543 is about 10980.0065118378. The cubic root of 120560543 is about 494.0092320719.

The spelling of 120560543 in words is "one hundred twenty million, five hundred sixty thousand, five hundred forty-three".