22668088 has 16 divisors (see below), whose sum is σ = 43200360. Its totient is φ = 11148000.

The previous prime is 22668077. The next prime is 22668091. The reversal of 22668088 is 88086622.

It is a self number, because there is not a number n which added to its sum of digits gives 22668088.

It is a congruent number.

It is an unprimeable number.

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, 22738 + ... + 23713.

Almost surely, 2^22668088 is an apocalyptic number.

It is an amenable number.

22668088 is a deficient number, since it is larger than the sum of its proper divisors (20532272).

22668088 is a wasteful number, since it uses less digits than its factorization.

22668088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46518 (or 46514 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 22668088 is about 4761.1015532122. The cubic root of 22668088 is about 283.0120735525.

The spelling of 22668088 in words is "twenty-two million, six hundred sixty-eight thousand, eighty-eight".