6120043 has 4 divisors (see below), whose sum is σ = 6126640. Its totient is φ = 6113448.

The previous prime is 6120013. The next prime is 6120083. The reversal of 6120043 is 3400216.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6120043 - 2²¹ = 4022891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6119999 and 6120026.

It is not an unprimeable number, because it can be changed into a prime (6120013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1623 + ... + 3856.

It is an arithmetic number, because the mean of its divisors is an integer number (1531660).

Almost surely, 2^6120043 is an apocalyptic number.

6120043 is a deficient number, since it is larger than the sum of its proper divisors (6597).

6120043 is a wasteful number, since it uses less digits than its factorization.

6120043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6596.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 6120043 is about 2473.8720662152. The cubic root of 6120043 is about 182.9159138712.

Adding to 6120043 its reverse (3400216), we get a palindrome (9520259).

The spelling of 6120043 in words is "six million, one hundred twenty thousand, forty-three".