1106419 has 2 divisors, whose sum is σ = 1106420. Its totient is φ = 1106418.

The previous prime is 1106407. The next prime is 1106423. The reversal of 1106419 is 9146011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1106419 - 2¹⁵ = 1073651 is a prime.

It is a super-2 number, since 2×1106419² = 2448326007122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1106419.

It is not a weakly prime, because it can be changed into another prime (1106429) 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, 553209 + 553210.

It is an arithmetic number, because the mean of its divisors is an integer number (553210).

2^1106419 is an apocalyptic number.

1106419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1106419 is an equidigital number, since it uses as much as digits as its factorization.

1106419 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 22.

The square root of 1106419 is about 1051.8645350044. The cubic root of 1106419 is about 103.4284163550.

The spelling of 1106419 in words is "one million, one hundred six thousand, four hundred nineteen".