16622104 has 16 divisors (see below), whose sum is σ = 32241600. Its totient is φ = 8024352.

The previous prime is 16622101. The next prime is 16622113. The reversal of 16622104 is 40122661.

16622104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16622101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35592 + ... + 36055.

It is an arithmetic number, because the mean of its divisors is an integer number (2015100).

Almost surely, 2^16622104 is an apocalyptic number.

It is an amenable number.

16622104 is a deficient number, since it is larger than the sum of its proper divisors (15619496).

16622104 is a wasteful number, since it uses less digits than its factorization.

16622104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71682 (or 71678 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 16622104 is about 4077.0214618027. The cubic root of 16622104 is about 255.2086156491.

Adding to 16622104 its reverse (40122661), we get a palindrome (56744765).

The spelling of 16622104 in words is "sixteen million, six hundred twenty-two thousand, one hundred four".