22063064 has 8 divisors (see below), whose sum is σ = 41368260. Its totient is φ = 11031528.

The previous prime is 22063051. The next prime is 22063081. The reversal of 22063064 is 46036022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378934 + ... + 1378949.

Almost surely, 2^22063064 is an apocalyptic number.

It is an amenable number.

22063064 is a deficient number, since it is larger than the sum of its proper divisors (19305196).

22063064 is a wasteful number, since it uses less digits than its factorization.

22063064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757889 (or 2757885 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 22063064 is about 4697.1335940124. The cubic root of 22063064 is about 280.4714167470.

Adding to 22063064 its reverse (46036022), we get a palindrome (68099086).

The spelling of 22063064 in words is "twenty-two million, sixty-three thousand, sixty-four".