22716016 has 20 divisors (see below), whose sum is σ = 44297512. Its totient is φ = 11284416.

The previous prime is 22715999. The next prime is 22716017. The reversal of 22716016 is 61061722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22716017) 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 in 3 ways as a sum of consecutive naturals, for example, 2010 + ... + 7033.

Almost surely, 2^22716016 is an apocalyptic number.

It is an amenable number.

22716016 is a deficient number, since it is larger than the sum of its proper divisors (21581496).

22716016 is a wasteful number, since it uses less digits than its factorization.

22716016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208 (or 9202 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 22716016 is about 4766.1321844867. The cubic root of 22716016 is about 283.2113942025.

Adding to 22716016 its reverse (61061722), we get a palindrome (83777738).

The spelling of 22716016 in words is "twenty-two million, seven hundred sixteen thousand, sixteen".