16552164 has 24 divisors (see below), whose sum is σ = 38929408. Its totient is φ = 5473440.

The previous prime is 16552153. The next prime is 16552189. The reversal of 16552164 is 46125561.

16552164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3907 + ... + 6954.

Almost surely, 2^16552164 is an apocalyptic number.

It is an amenable number.

16552164 is an abundant number, since it is smaller than the sum of its proper divisors (22377244).

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

16552164 is a wasteful number, since it uses less digits than its factorization.

16552164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10995 (or 10993 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 16552164 is about 4068.4350799785. The cubic root of 16552164 is about 254.8501695746.

The spelling of 16552164 in words is "sixteen million, five hundred fifty-two thousand, one hundred sixty-four".