22016076 has 24 divisors (see below), whose sum is σ = 53028864. Its totient is φ = 7101840.

The previous prime is 22016053. The next prime is 22016077. The reversal of 22016076 is 67061022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22016077) 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 7 ways as a sum of consecutive naturals, for example, 29220 + ... + 29963.

It is an arithmetic number, because the mean of its divisors is an integer number (2209536).

Almost surely, 2^22016076 is an apocalyptic number.

It is an amenable number.

22016076 is an abundant number, since it is smaller than the sum of its proper divisors (31012788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22016076 is a wasteful number, since it uses less digits than its factorization.

22016076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59221 (or 59219 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 22016076 is about 4692.1291542326. The cubic root of 22016076 is about 280.2721673333.

Adding to 22016076 its reverse (67061022), we get a palindrome (89077098).

The spelling of 22016076 in words is "twenty-two million, sixteen thousand, seventy-six".