11028319 has 2 divisors, whose sum is σ = 11028320. Its totient is φ = 11028318.

The previous prime is 11028307. The next prime is 11028377. The reversal of 11028319 is 91382011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11028319 - 2⁵ = 11028287 is a prime.

It is a super-2 number, since 2×11028319² = 243247639931522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11028293 and 11028302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11028389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5514159 + 5514160.

It is an arithmetic number, because the mean of its divisors is an integer number (5514160).

Almost surely, 2^11028319 is an apocalyptic number.

11028319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11028319 is an equidigital number, since it uses as much as digits as its factorization.

11028319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 11028319 is about 3320.8912960228. The cubic root of 11028319 is about 222.5886967000.

The spelling of 11028319 in words is "eleven million, twenty-eight thousand, three hundred nineteen".