75006011 has 2 divisors, whose sum is σ = 75006012. Its totient is φ = 75006010.

The previous prime is 75006007. The next prime is 75006017. The reversal of 75006011 is 11060057.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75006011 - 2² = 75006007 is a prime.

It is a super-2 number, since 2×75006011² = 11251803372264242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (75006017) 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 as a sum of consecutive naturals, namely, 37503005 + 37503006.

It is an arithmetic number, because the mean of its divisors is an integer number (37503006).

Almost surely, 2^75006011 is an apocalyptic number.

75006011 is a deficient number, since it is larger than the sum of its proper divisors (1).

75006011 is an equidigital number, since it uses as much as digits as its factorization.

75006011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 75006011 is about 8660.6010761378. The cubic root of 75006011 is about 421.7275987360.

Adding to 75006011 its reverse (11060057), we get a palindrome (86066068).

The spelling of 75006011 in words is "seventy-five million, six thousand, eleven".