6000073 has 2 divisors, whose sum is σ = 6000074. Its totient is φ = 6000072.

The previous prime is 6000061. The next prime is 6000101. The reversal of 6000073 is 3700006.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5817744 + 182329 = 2412^2 + 427^2 .

It is a cyclic number.

It is not a de Polignac number, because 6000073 - 2⁵ = 6000041 is a prime.

6000073 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6000023) 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 as a sum of consecutive naturals, namely, 3000036 + 3000037.

It is an arithmetic number, because the mean of its divisors is an integer number (3000037).

Almost surely, 2^6000073 is an apocalyptic number.

It is an amenable number.

6000073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6000073 is an equidigital number, since it uses as much as digits as its factorization.

6000073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 6000073 is about 2449.5046438005. The cubic root of 6000073 is about 181.7127962236.

Adding to 6000073 its reverse (3700006), we get a palindrome (9700079).

The spelling of 6000073 in words is "six million, seventy-three", and thus it is an aban number and an uban number.