8280011 has 2 divisors, whose sum is σ = 8280012. Its totient is φ = 8280010.

The previous prime is 8279987. The next prime is 8280043. The reversal of 8280011 is 1100828.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8280011 - 2¹⁰ = 8278987 is a prime.

It is not a weakly prime, because it can be changed into another prime (8280511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4140005 + 4140006.

It is an arithmetic number, because the mean of its divisors is an integer number (4140006).

Almost surely, 2^8280011 is an apocalyptic number.

8280011 is a deficient number, since it is larger than the sum of its proper divisors (1).

8280011 is an equidigital number, since it uses as much as digits as its factorization.

8280011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 8280011 is about 2877.5008253691. The cubic root of 8280011 is about 202.3067179781.

Adding to 8280011 its reverse (1100828), we get a palindrome (9380839).

The spelling of 8280011 in words is "eight million, two hundred eighty thousand, eleven".