16552204 has 6 divisors (see below), whose sum is σ = 28966364. Its totient is φ = 8276100.

The previous prime is 16552189. The next prime is 16552213. The reversal of 16552204 is 40225561.

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 as a sum of consecutive naturals, namely, 2069022 + ... + 2069029.

Almost surely, 2^16552204 is an apocalyptic number.

It is an amenable number.

16552204 is a deficient number, since it is larger than the sum of its proper divisors (12414160).

16552204 is a wasteful number, since it uses less digits than its factorization.

16552204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138055 (or 4138053 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 16552204 is about 4068.4399958707. The cubic root of 16552204 is about 254.8503748649.

Adding to 16552204 its reverse (40225561), we get a palindrome (56777765).

The spelling of 16552204 in words is "sixteen million, five hundred fifty-two thousand, two hundred four".