22062056 has 16 divisors (see below), whose sum is σ = 43799940. Its totient is φ = 10382080.

The previous prime is 22062041. The next prime is 22062119. The reversal of 22062056 is 65026022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 20702500 + 1359556 = 4550^2 + 1166^2 .

It is an unprimeable number.

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, 80975 + ... + 81246.

Almost surely, 2^22062056 is an apocalyptic number.

It is an amenable number.

22062056 is a deficient number, since it is larger than the sum of its proper divisors (21737884).

22062056 is a wasteful number, since it uses less digits than its factorization.

22062056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162244 (or 162240 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 22062056 is about 4697.0262933052. The cubic root of 22062056 is about 280.4671453624.

Adding to 22062056 its reverse (65026022), we get a palindrome (87088078).

The spelling of 22062056 in words is "twenty-two million, sixty-two thousand, fifty-six".