11224679 has 2 divisors, whose sum is σ = 11224680. Its totient is φ = 11224678.

The previous prime is 11224657. The next prime is 11224721. The reversal of 11224679 is 97642211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (97642211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11224679 is a prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11224639) 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, 5612339 + 5612340.

It is an arithmetic number, because the mean of its divisors is an integer number (5612340).

Almost surely, 2^11224679 is an apocalyptic number.

11224679 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224679 is an equidigital number, since it uses as much as digits as its factorization.

11224679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

The square root of 11224679 is about 3350.3252080955. The cubic root of 11224679 is about 223.9020019352.

The spelling of 11224679 in words is "eleven million, two hundred twenty-four thousand, six hundred seventy-nine".