11082217 has 2 divisors, whose sum is σ = 11082218. Its totient is φ = 11082216.

The previous prime is 11082209. The next prime is 11082223. The reversal of 11082217 is 71228011.

11082217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6046681 + 5035536 = 2459^2 + 2244^2 .

It is a cyclic number.

It is not a de Polignac number, because 11082217 - 2³ = 11082209 is a prime.

It is not a weakly prime, because it can be changed into another prime (11082257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5541108 + 5541109.

It is an arithmetic number, because the mean of its divisors is an integer number (5541109).

Almost surely, 2^11082217 is an apocalyptic number.

It is an amenable number.

11082217 is a deficient number, since it is larger than the sum of its proper divisors (1).

11082217 is an equidigital number, since it uses as much as digits as its factorization.

11082217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 11082217 is about 3328.9963953120. The cubic root of 11082217 is about 222.9507220842.

It can be divided in two parts, 1108 and 2217, that multiplied together give a triangular number (2456436 = T₂₂₁₆).

The spelling of 11082217 in words is "eleven million, eighty-two thousand, two hundred seventeen".