4238011 has 2 divisors, whose sum is σ = 4238012. Its totient is φ = 4238010.

The previous prime is 4237999. The next prime is 4238033. The reversal of 4238011 is 1108324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4238011 - 2¹¹ = 4235963 is a prime.

It is a super-2 number, since 2×4238011² = 35921474472242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4238011.

It is not a weakly prime, because it can be changed into another prime (4238071) 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, 2119005 + 2119006.

It is an arithmetic number, because the mean of its divisors is an integer number (2119006).

Almost surely, 2^4238011 is an apocalyptic number.

4238011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4238011 is an equidigital number, since it uses as much as digits as its factorization.

4238011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4238011 is about 2058.6429996481. The cubic root of 4238011 is about 161.8281340453.

The spelling of 4238011 in words is "four million, two hundred thirty-eight thousand, eleven".