11224951 has 2 divisors, whose sum is σ = 11224952. Its totient is φ = 11224950.

The previous prime is 11224933. The next prime is 11224957. The reversal of 11224951 is 15942211.

It is a happy number.

11224951 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 is an emirp because it is prime and its reverse (15942211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11224951 - 2⁷ = 11224823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11224957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5612475 + 5612476.

It is an arithmetic number, because the mean of its divisors is an integer number (5612476).

Almost surely, 2^11224951 is an apocalyptic number.

11224951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11224951 is an equidigital number, since it uses as much as digits as its factorization.

11224951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 25.

The square root of 11224951 is about 3350.3658009238. The cubic root of 11224951 is about 223.9038104755.

The spelling of 11224951 in words is "eleven million, two hundred twenty-four thousand, nine hundred fifty-one".