11106419 has 2 divisors, whose sum is σ = 11106420. Its totient is φ = 11106418.

The previous prime is 11106409. The next prime is 11106421. The reversal of 11106419 is 91460111.

It is a strong prime.

It is an emirp because it is prime and its reverse (91460111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11106419 - 2⁸ = 11106163 is a prime.

It is a super-2 number, since 2×11106419² = 246705086007122, which contains 22 as substring.

Together with 11106421, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11106394 and 11106403.

It is not a weakly prime, because it can be changed into another prime (11106409) 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, 5553209 + 5553210.

It is an arithmetic number, because the mean of its divisors is an integer number (5553210).

Almost surely, 2^11106419 is an apocalyptic number.

11106419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11106419 is an equidigital number, since it uses as much as digits as its factorization.

11106419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11106419 is about 3332.6294423473. The cubic root of 11106419 is about 223.1129017337.

The spelling of 11106419 in words is "eleven million, one hundred six thousand, four hundred nineteen".