4280011 has 2 divisors, whose sum is σ = 4280012. Its totient is φ = 4280010.

The previous prime is 4280009. The next prime is 4280021. The reversal of 4280011 is 1100824.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4280011 - 2¹ = 4280009 is a prime.

Together with 4280009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4280021) 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, 2140005 + 2140006.

It is an arithmetic number, because the mean of its divisors is an integer number (2140006).

Almost surely, 2^4280011 is an apocalyptic number.

4280011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280011 is an equidigital number, since it uses as much as digits as its factorization.

4280011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4280011 is about 2068.8187450814. The cubic root of 4280011 is about 162.3609666800.

Adding to 4280011 its reverse (1100824), we get a palindrome (5380835).

The spelling of 4280011 in words is "four million, two hundred eighty thousand, eleven".