120056843 has 2 divisors, whose sum is σ = 120056844. Its totient is φ = 120056842.

The previous prime is 120056837. The next prime is 120056861. The reversal of 120056843 is 348650021.

It is a weak prime.

It is an emirp because it is prime and its reverse (348650021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120056843 - 2¹² = 120052747 is a prime.

It is a super-2 number, since 2×120056843² = 28827291102253298, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120056863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60028421 + 60028422.

It is an arithmetic number, because the mean of its divisors is an integer number (60028422).

Almost surely, 2^120056843 is an apocalyptic number.

120056843 is a deficient number, since it is larger than the sum of its proper divisors (1).

120056843 is an equidigital number, since it uses as much as digits as its factorization.

120056843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 120056843 is about 10957.0453590373. The cubic root of 120056843 is about 493.3202841792.

The spelling of 120056843 in words is "one hundred twenty million, fifty-six thousand, eight hundred forty-three".