22124067 has 16 divisors (see below), whose sum is σ = 33940992. Its totient is φ = 12556800.

The previous prime is 22124027. The next prime is 22124077. The reversal of 22124067 is 76042122.

It is not a de Polignac number, because 22124067 - 2¹⁰ = 22123043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22124027) 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 15 ways as a sum of consecutive naturals, for example, 318 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (2121312).

Almost surely, 2^22124067 is an apocalyptic number.

22124067 is a deficient number, since it is larger than the sum of its proper divisors (11816925).

22124067 is a wasteful number, since it uses less digits than its factorization.

22124067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7138.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 22124067 is about 4703.6227527301. The cubic root of 22124067 is about 280.7296742133.

Adding to 22124067 its reverse (76042122), we get a palindrome (98166189).

The spelling of 22124067 in words is "twenty-two million, one hundred twenty-four thousand, sixty-seven".