11328211 has 2 divisors, whose sum is σ = 11328212. Its totient is φ = 11328210.

The previous prime is 11328203. The next prime is 11328271. The reversal of 11328211 is 11282311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11328211 - 2³ = 11328203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11328271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5664105 + 5664106.

It is an arithmetic number, because the mean of its divisors is an integer number (5664106).

Almost surely, 2^11328211 is an apocalyptic number.

11328211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11328211 is an equidigital number, since it uses as much as digits as its factorization.

11328211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 19.

The square root of 11328211 is about 3365.7407802741. The cubic root of 11328211 is about 224.5882907275.

The spelling of 11328211 in words is "eleven million, three hundred twenty-eight thousand, two hundred eleven".