6120069 has 16 divisors (see below), whose sum is σ = 8463744. Its totient is φ = 3931200.

The previous prime is 6120013. The next prime is 6120083. The reversal of 6120069 is 9600216.

It is not a de Polignac number, because 6120069 - 2¹² = 6115973 is a prime.

It is a super-2 number, since 2×6120069² = 74910489129522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9384 + ... + 10014.

It is an arithmetic number, because the mean of its divisors is an integer number (528984).

Almost surely, 2^6120069 is an apocalyptic number.

It is an amenable number.

6120069 is a deficient number, since it is larger than the sum of its proper divisors (2343675).

6120069 is a wasteful number, since it uses less digits than its factorization.

6120069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 6120069 is about 2473.8773211297. The cubic root of 6120069 is about 182.9161729003.

The spelling of 6120069 in words is "six million, one hundred twenty thousand, sixty-nine".