11677219 has 2 divisors, whose sum is σ = 11677220. Its totient is φ = 11677218.

The previous prime is 11677217. The next prime is 11677241. The reversal of 11677219 is 91277611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11677219 - 2¹ = 11677217 is a prime.

It is a super-2 number, since 2×11677219² = 272714887147922, which contains 22 as substring.

Together with 11677217, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11677217) 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, 5838609 + 5838610.

It is an arithmetic number, because the mean of its divisors is an integer number (5838610).

Almost surely, 2^11677219 is an apocalyptic number.

11677219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11677219 is an equidigital number, since it uses as much as digits as its factorization.

11677219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 34.

The square root of 11677219 is about 3417.1946096177. The cubic root of 11677219 is about 226.8714299716.

The spelling of 11677219 in words is "eleven million, six hundred seventy-seven thousand, two hundred nineteen".