Cookie Consent by
Search a number
11223341 is a prime number

11223341 has 2 divisors, whose sum is σ = 11223342. Its totient is φ = 11223340.

The previous prime is 11223313. The next prime is 11223347. The reversal of 11223341 is 14332211.

11223341 is digitally balanced in base 3, 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., 11222500 + 841 = 3350^2 + 29^2 .

It is an emirp because it is prime and its reverse (14332211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11223341 - 210 = 11222317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11223347) 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, 5611670 + 5611671.

It is an arithmetic number, because the mean of its divisors is an integer number (5611671).

Almost surely, 211223341 is an apocalyptic number.

It is an amenable number.

11223341 is a deficient number, since it is larger than the sum of its proper divisors (1).

11223341 is an equidigital number, since it uses as much as digits as its factorization.

11223341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 11223341 is about 3350.1255200365. The cubic root of 11223341 is about 223.8931050874.

Adding to 11223341 its reverse (14332211), we get a palindrome (25555552).

The spelling of 11223341 in words is "eleven million, two hundred twenty-three thousand, three hundred forty-one".