22448127 has 8 divisors (see below), whose sum is σ = 32233264. Its totient is φ = 13814208.

The previous prime is 22448099. The next prime is 22448131. The reversal of 22448127 is 72184422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22448127 - 2¹¹ = 22446079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22448094 and 22448103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22448527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287758 + ... + 287835.

It is an arithmetic number, because the mean of its divisors is an integer number (4029158).

Almost surely, 2^22448127 is an apocalyptic number.

22448127 is a deficient number, since it is larger than the sum of its proper divisors (9785137).

22448127 is a wasteful number, since it uses less digits than its factorization.

22448127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575609.

The product of its digits is 7168, while the sum is 30.

The square root of 22448127 is about 4737.9454408003. The cubic root of 22448127 is about 282.0936890050.

The spelling of 22448127 in words is "twenty-two million, four hundred forty-eight thousand, one hundred twenty-seven".