11424073 has 4 divisors (see below), whose sum is σ = 12025360. Its totient is φ = 10822788.

The previous prime is 11424071. The next prime is 11424107. The reversal of 11424073 is 37042411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11424073 - 2¹ = 11424071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11424071) 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 in 3 ways as a sum of consecutive naturals, for example, 300615 + ... + 300652.

It is an arithmetic number, because the mean of its divisors is an integer number (3006340).

Almost surely, 2^11424073 is an apocalyptic number.

It is an amenable number.

11424073 is a deficient number, since it is larger than the sum of its proper divisors (601287).

11424073 is an equidigital number, since it uses as much as digits as its factorization.

11424073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601286.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 11424073 is about 3379.9516268728. The cubic root of 11424073 is about 225.2200185274.

Adding to 11424073 its reverse (37042411), we get a palindrome (48466484).

The spelling of 11424073 in words is "eleven million, four hundred twenty-four thousand, seventy-three".